What's new in Windows 10 Insider Preview 19044.1679 Release Preview

May 21, 2022
  • New! We added improvements for servicing the Secure Boot component of Windows.
  • We changed the timeout for Azure Active Directory (Azure AD) registration from 60 minutes to 90 minutes for hybrid Azure AD-joined Autopilot scenarios. This also addresses a race condition that causes an exception at timeout.
  • We fixed an issue that causes a remote desktop session to close or a reconnection to stop responding while waiting on the accessibility shortcut handler (sethc.exe).
  • We fixed an issue that delays OS startup by approximately 40 minutes.
  • We fixed an issue that incorrectly returns Execution Policy settings from the registry.
  • We fixed an issue that causes Internet Explorer to stop working when you copy and paste text using an Input Method Editor (IME).
  • We fixed an issue that displays a black screen for some users when they sign in or sign out.
  • We fixed an issue that causes Kerberos authentication to fail, and the error is “0xc0030009 (RPC_NT_NULL_REF_POINTER)”. This occurs when a client machine attempts to use the Remote Desktop Protocol (RDP) to connect to another machine while Remote Credential Guard is enabled.
  • We fixed an issue that prevents you from changing a password that has expired when you sign in to a Windows device.
  • We fixed an issue that might cause Windows to stop working when you apply a Windows Defender Application Control (WDAC) policy that doesn’t require a restart.
  • We fixed an issue that might fail to copy the security portion of a Group Policy to a machine.
  • We fixed an issue that causes the Key Distribution Center (KDC) code to incorrectly return the error message “KDC_ERR_TGT_REVOKED” during domain controller shutdown.
  • We fixed an issue that might prevent graphics processing unit (GPU) load balancing over Remote Desktop from working as intended.
  • We fixed an issue that prevents the instantiation of the Microsoft RDP Client Control, version 11 and higher, inside a Microsoft Foundation Class (MFC) dialog.
  • We fixed an issue that might cause a Microsoft OneDrive file to lose focus after you rename it and press the Enter key.
  • We fixed an issue that causes the news and interest panel to appear when you haven’t clicked, tapped, or moused over it.
  • We fixed an issue that fails to pass the Shift KeyUp event to an application when you use the Korean IME.
  • We fixed an issue that might occur when you use Netdom.exe or the Active Directory Domains and Trusts snap-in to list or modify name suffixes routing. These procedures might fail. The error message is, “Insufficient system resources exist to complete the requested service.” This issue occurs after installing the January 2022 security update on the primary domain controller emulator (PDCe).
  • We fixed an issue that displays the wrong IME mode indicator when the Font Mitigation policy is enabled.
  • We fixed an issue that causes the primary domain controller (PDC) of the root domain to generate warning and error events in the System log. This issue occurs when the PDC incorrectly tries to scan outgoing-only trusts.
  • We fixed an issue that affects a Server Message Block (SMB) multichannel connection and might generate a 13A or C2 error.
  • We fixed an issue that occurs when you map a network drive to a Server Message Block version 1 (SMBv1) share. After restarting the OS, you cannot access that network drive.
  • We fixed an issue that causes virtual computer object (VCO) password settings failure on a distributed network name resource.
  • We fixed an issue that damages a pool when a Client-Side Caching (CSC) cleanup method fails to delete a resource that was created.
  • We fixed an issue that might cause the server to lock up because the nonpaged pool grows and uses up all memory. After a restart, the same issue occurs again when you try to repair the damage.
  • We reduced the overhead of resource contention in high input/output operations per second (IOPS) scenarios that have many threads contending on a single file.
  • To check and see which version of Windows 10 you’re running, just type “winver” into the Windows search box on the taskbar. It should show as “Version 21H2”.

New in Windows 10 Insider Preview 22593 Dev Channel (Apr 6, 2022)

  • We’ve received a lot of feedback from Windows Insiders in the Beta Channel about the desktop watermark. It is normal to see this watermark on your desktop after updating to the latest pre-release builds. It does not change the licensing of your device. But please note that these are pre-release builds that do expire so it’s important for you to stay up to date with the latest builds we’re releasing.
  • This build includes only a handful of changes and improvements but includes a good set of fixes that will improve Insider’s overall experience on their device.
  • We also added some new known issues so please read below as they may affect you.

New in Windows 10 Insider Preview 22579 Dev Channel (Mar 20, 2022)

  • The Bug Bash has begun! Help us continue to shape Windows by participating in our Bug Bash from March 16th to March 22nd. Explore new features, apps, and experiences that we have released in these latest builds and share feedback! You can check the Quests section of the Feedback Hub to get ideas of what to try out. Participating Insiders on this build will receive a Bug Bash badge in the Feedback Hub.
  • March 2022 Bug Bash Badge:
  • We are releasing ISOs for this build – they can be downloaded here!
  • This build introduces a new policy for IT administrators to exclude USB removable drives from BitLocker encryption.
  • We are also introducing a good set of changes and improvements including the ability to name your folders on Start, site suggestions in the Get Started app that you can pin to your taskbar, and more!
  • We have some updates for the Media Player and Your Phone apps – details below.
  • Join us for the March Windows Insider Webcast! Tune in at 10am PDT/5pm UTC on March 22nd as we host guests from the team responsible for the new focus experiences introduced in Build 22557. We’ll also talk about the current Bug Bash, including Quests, recent builds, and more!

New in Windows 10 Insider Preview 22572 Dev Channel (Mar 9, 2022)

  • The build includes the addition of Microsoft Family and Clipchamp as inbox apps – see details for these two apps below.
  • Starting early next week, we’ll begin rolling out an update for Search in Windows 11 called search highlights that will highlight interesting moments in time from the world around you and in your organization.
  • This build has a good set of improvements and fixes so check the list out below.
  • Windows Insiders can try out the new Microsoft Defender preview (English and U.S. only for the preview).
  • We’re announcing the March 2022 Bug Bush – running March 16th to March 22nd!

New in Windows 10 Insider Preview 22567 Dev Channel (Mar 2, 2022)

  • This build includes a couple of new features including enabling Windows Update to leverage renewable energy, improvement to Microsoft 365 subscription management in Settings, phone linking in device setup (OOBE), and a new security feature called Smart App Control.
  • We’ve updated the “Open with” dialog to use the Windows 11 design principles, along with some other improvements.
  • We’ve expanded the rollouts for improvements to voice typing for all Windows Insiders in the Dev Channel.
  • As always, before submitting feedback check the known issues documented below.
  • We are aware of the request to release new ISOs; we plan to do so in the next few weeks.

New in Windows 10 Insider Preview 22563 Dev Channel (Feb 25, 2022)

  • Tablet-optimized taskbar:
  • We’re introducing a new taskbar state that’s specifically designed to make you feel more confident and comfortable using your device as a tablet. Your taskbar will automatically transition to this optimized version when you disconnect or fold back the keyboard on your 2-in-1 device. This feature only works on devices that can be used as tablets. It does not work on laptops or desktop PCs.
  • There are two states of this taskbar: collapsed and expanded. In the collapsed state, the taskbar gets out your way, gives you more screen space, and prevents you from accidentally invoking the taskbar when you’re holding your tablet. In the expanded state, the taskbar is optimized to be easier to use with touch. You can easily switch between the two states by swiping up and down on the bottom of your device.
  • To see if this feature is available on your device, navigate to Settings > Personalization > Taskbar > Taskbar behaviors where a new setting called “Automatically hide the taskbar when using your device as tablet” will be shown and set to on by default.
  • We’re trying out some changes in Widgets to bring more dynamic content to your Widgets board, by experimenting with bringing together the widgets and news feed experiences as a dynamic blended feed containing both widgets and news content. This should make it easier for you to discover and engage with new widgets and news content through your feed. With a dynamic feed there’s less of a burden on you to curate the canvas on your own, but you’ll still be able to pin your favorite Widgets to the top if you want.
  • This release focuses on making widgets discoverable from the feed and over time we plan to make the feed even more personalized.
  • For IT Admins in education, we have a new policy built with you and your students in mind. Starting with this build, you will finally be able to turn off all Windows Update notifications that might distract your students during the school day. You will be able to provide this better experience while staying compliant as the notifications will start to show again if user action is needed and the devices reaches the deadline, though hopefully most devices are able to automatically restart overnight when the student isn’t there.
  • Changes and Improvements:
  • File Explorer:
  • Search from Quick Access has been expanded to include content from your OneDrive, Downloads, and any indexed location. Use Quick Access to find results fast.
  • Files in Quick Access without any local presence (for example, files shared to you from another OneDrive) now show thumbnails and work with OneDrive sharing.
  • Windowing:
  • We’ve made it even easier to snap the most relevant windows next to each other side by side by introducing Microsoft Edge tabs as suggested windows in snap assist. When a window is snapped, you will now see 3 of your most recent Edge tabs shown (by default) as suggestions. You can always control whether to show Microsoft Edge tabs and number of tabs shown when snapping or pressing ALT + TAB via Settings > System > Multitasking.
  • Input:
  • Starting with this build, Windows Insiders can now use 37 new emoji characters in the emoji picker as part of Emoji 14.0. Some of the new emoji include “melting face”, “troll”, “coral”, “beans”, “playground slide”, and “mirror ball”.
  • Skin tone variations for hands gestures and people bring the total to 112 emoji which includes the hand shake. You can now choose the skin tones between the two hands in the hand-shake emoji.
  • General:
  • Improved login performance for a specific case where someone had a very large temp folder.
  • Fixed a few issues impacting explorer.exe reliability.
  • Updated the volume flyout when using the hardware keys on your keyboard to account for cases where there is no working audio.
  • Taskbar:
  • The auto-hide taskbar will now stay expanded while you use Task View to switch Desktops.
  • When dragging a file or app to the taskbar, we’ve updated the message next to the mouse showing what is and is not supported to now respond to dark mode and contrast themes.
  • Fixed a cyclical explorer.exe crash that was happening for people using the French (Canada) display language, related to the battery icon tooltip.
  • Updated the mute icon in the taskbar so that the tooltip now gives a hint for the keyboard shortcut (WIN + Alt + K).
  • Tablet-optimized taskbar:
  • The top border line of taskbar now extends across the entire taskbar instead of stopping just before the system tray area.
  • The button styling for the hidden icons flyout is now consistent with the design of the rest of the system tray buttons.
  • The taskbar should no longer flicker when switching input methods or during other scenarios where system tray icons are added and removed.
  • Start menu:
  • Fixed an issue that was causing the Start menu to not open consistently with the new touch gesture where you swipe up from the bottom of the screen.
  • When recommended items are newly added or removed, their icons will now be animated to fade in and out.
  • The sleep icon in the power menu is no longer incorrectly showing as a bell.
  • Fixed an issue causing the apostrophe in the power button tooltip to not display correctly.
  • Names of apps in folders no longer appear blurred briefly when opening folders in Start.
  • Fixed a crash some people were encountering when trying to share an app from the All apps list.
  • File Explorer:
  • Fixed an issue where the OneDrive icon wouldn’t show up in the File Explorer command bar sometimes when it should have.
  • Removed a random white dot that was appearing in the context menu when right clicking on File Explorer’s title bar in dark mode.
  • Input:
  • Made some improvements to the emoji search results based on feedback, including generally putting a stronger preference in the search results to the exact name match of emoji (for example, the balloon emoji first when searching for balloon) over the various other emoji that might be returned for those keywords.
  • Fixed an issue causing Insiders to not see the updated Korean IME design in the previous flight.
  • Fixed a couple issues with the coloring in the IME candidate window.
  • Mitigated a crash that was happening when attempting to access the Personalization > Text Input in Settings after upgrading if you had customized your touch keyboard appearance.
  • Addressed an explorer.exe crash that could happen when switching input methods.
  • Improved the performance of launching the input switcher for the first time.
  • If you have “Show accent color on Start and Taskbar” enabled in Color Settings, the input switcher background color will now follow that preference.
  • Fixed the Typing link name in the touch keyboard settings options, so it matches the Settings page that opens.
  • System > Clipboard in Settings now explains why the “Sync across your devices” option could be grayed out.
  • Added text to the emoji panel to help explain certain scenarios where emoji search results aren’t supported.
  • Search:
  • We’ve done some more work to reduce the chance that the recent searches flyout could get stuck on the screen.
  • We’ve addressed an issue in recent Dev Channel builds leading to some Insiders experiencing an issue where search would open, but only show a magnifying glass in the window and not display any results. If you continue experiencing issues, please file feedback under Desktop Environment > Search with details about what exactly you are seeing.
  • Settings:
  • Addressed an issue where pop up dialogs (for example, when adding an optional feature, or when configuring your IP address) in Settings were launching left aligned instead of centered.
  • Addressed an issue where RSAT: DNS Server Tools would show that it was installed in Optional Features if you attempted to install it but wouldn’t actually be installed.
  • Fixed an issue where Display settings might not show the option to change refresh rate when your PC was in portrait mode.
  • Settings should no longer crash when attempting to uninstall apps via Apps > Installed apps when your User Account Control settings are set to Always Notify.
  • Windows Update > Update History should show history for feature updates again with this build.
  • Mitigated an issue related to the Windows Update page that could make Settings hang.
  • The link to give feedback in Settings > System > Notifications will now take you directly to notifications feedback section in the Feedback Hub.
  • Fixed an issue preventing you from adding Bluetooth or Cast to the Quick Settings flyout.
  • The media controls above Quick Settings should now show when you open media or hide when you close media more reliably.
  • Fixed an issue where the number in the volume popup that opens when you use your hardware keys didn’t match the volume number in Quick Settings.
  • Improved the positioning of the Accessibility flyout above the button on the login screen.
  • Fixed an issue that was occasionally causing certain Bluetooth devices to not auto-connect after powering on or resuming your PC from sleep/hibernate.
  • Widgets:
  • With the taskbar left-aligned, information such as temperature is now shown.
  • Fixed an issue where Widgets weather info may have shown different information across a multi-monitor setup.
  • Task Manager:
  • Did some work to help address an issue where the navigation bar in the updated Task Manager design was showing black glitches when you launched Task Manager from a minimized state.
  • Windowing:
  • Fixed an issue that was preventing you from using the minimize, maximize, and close buttons on maximized apps (and other scenarios) because Notification Center had kept focus.
  • Did some work to improve the smoothness of the animation when invoking Task View using the 3-finger on screen gesture.
  • Improved general reliability of ALT + Tab to help address scenarios where it could get stuck.
  • Addressed an issue that was impacting the performance when using ALT + Tab, Task View or snap assist in recent builds.
  • Snap group titles should appear properly when using Windows with an Arabic or Hebrew display language now.
  • Made some refinements to the snap layouts invocation experience when moving a window to the top of the screen.
  • Fixed an issue where dragging a snapped window while snap assist is active would include a thumbnail of the dragged window.
  • When using the down arrow to navigate through app thumbnails in snap assist, it should cycle to the top now when you’ve reached the bottom row.
  • Fixed two crashes that could happen when using snap layouts on a secondary monitor or a portrait mode monitor.
  • Made the margins for snapping to the left and right side of the screen a little bigger.
  • Switching desktops using the keyboard shortcuts while the Start menu is open should no longer cause your desktop to unexpectedly switch back after closing Start.
  • Network:
  • Added some text to show Disconnecting to communicate if work is in progress after you’ve clicked the Disconnect button in the VPN section of Quick Settings.
  • Fixed an issue where Managed VPN profiles with IPv4 routes specified might disconnect frequently.
  • Narrator:
  • Narrator will no longer jump up to the search box in Start after using the power or account menus.
  • After switching to the All apps section of the Start menu, Narrator will now navigate to and read you app information correctly.
  • Narrator in Word online will now read the new line correctly when arrowing up and down between paragraphs.
  • Fixed an issue that was causing Narrator to stop reading or being able to move the cursor when entering tables in Microsoft Word.
  • Improved how Narrator reads content in the Accessibility flyout on the login screen.
  • Other:
  • Fixed an issue that was causing the back button in the sign in window of certain apps to not to be visible when using a contrast theme.

New in Windows 10 Insider Preview 21354 Dev (Apr 8, 2021)

  • New personalization options for news and interests on the taskbar:
  • Thanks for your continued feedback for news and interests on the Windows taskbar! We’re continuing to develop the experience based on your suggestions. Today, we’re pleased to announce a new set of features rolling out for personalizing the feed to suit your interests.
  • Now, when you hover on the weather on your taskbar, you’ll see a new “Manage interests” button appear at the top of the window. This button links to a new full-page personalization experience, where you can choose the topics that you’re interested in. New users may also see a personalization card in their feed to help them get started.
  • Use the search box at the top of the “My interests” page to search for the topics or publishers you want to follow. You can also discover interests by browsing over a dozen categories, including different types of news, entertainment, and sports topics. When you select a topic to follow, you’ll see more stories about it in your feed as stories become available. You can manage the topics you’re following by selecting “Followed interests” in the left navigation.
  • We’re also excited to announce, “Tune your feed”, available from the left navigation on the “My interests” page. This experience makes it easy to explore and follow publishers from our partner ecosystem and select example articles that pique your interest. Select a couple of publishers and stories to get started or scroll to see more. You can see and manage the publishers you’re following by clicking “Followed Publishers” on the left navigation. You can also tune your feed wherever you see a story. Click the “X” on the top right of the card to remove the article and provide feedback: “Not interested in this story”, “Don’t like the source”, or “Report an issue”. We’ve refined this experience based on user feedback, to give you another way to fine-tune your feed for your preferences.
  • These new personalization experiences are now available in several markets, including the U.S., U.K., Canada, India, and Australia, with global rollout continuing. We look forward to hearing what you think about these new options for personalizing news and interests!
  • Reminder: We continue to roll out news and interests to Windows Insiders, so it isn’t available to everyone in the Dev Channel just yet.
  • Improvements to Display Settings:
  • Content adaptive brightness control (CABC) disabling: CABC helps improve battery performance on PCs, but with the trade-off of decreased image quality. It can result in distracting brightness changes that interfere in experiences where image quality is of high importance such as for creative professionals looking for color accuracy. The ability to turn CABC off has been a highly requested feature and Windows Insiders can now disable CABC directly in the Display settings via Settings > System > Display.
  • HDR certification: To bring awareness to high quality HDR displays and educate customers, we are bringing HDR certification to Settings > System > Display under “Advanced display settings” with the latest Insider Preview builds. Under this settings page, a display’s HDR certifications will be shown.
  • We will be rolling out this feature over time and are starting with select Dolby Vision and VESA DisplayHDR models, so please don’t be alarmed if in the Advanced display settings, you see that your display has no HDR certification even though it is certified.
  • New Camera Settings page:
  • We are extremely excited to introduce a new Camera Settings page we’ve been working on, giving users the ability to add/remove cameras and configure the default image settings of each one.
  • This page allows you to manage cameras through the Settings app, whether they’re connected directly to the device (like a webcam) or are ONVIF IP cameras on your local network (for more info on ONVIF support in Windows, see this blog post). This new Settings page can be found at Settings > Devices > Camera. Each camera has a “Configure” button that lets you make changes to the default brightness and contrast – letting you get rid of the pesky backlight that always shadows your face in your video calls. Depending on what features are supported by your camera, you can configure brightness and contrast, enable Video HDR or Eye Contact, or correct for camera rotation.
  • We look forward to hearing your feedback about this new feature. Please try out the Configure default image settings for your camera Quest on Feedback Hub and then send us your feedback at the end – we’d love to hear what other features you’d like to see, and if you run into any issues with your specific PC, camera and/or video app.
  • Inbox app updates:
  • MSPaint is now updated via the Microsoft Store:
  • MSPaint is now updateable via the Microsoft Store outside major OS updates. It also has a new icon and has been promoted out of the Windows Accessories folder to its own place in the Start menu.
  • Snipping Tool is now updated via the Microsoft Store:
  • Snipping Tool is now updateable via the Microsoft Store outside major OS updates. It has been packaged together with Snip & Sketch so we can deliver updates for both at the same time. It has also been promoted out of the Windows Accessories folder to its own place in the Start menu.
  • NOTE: Because we’re combining both Snip & Sketch and Snipping Tool, Insiders who previously did not have Snip & Sketch installed will see Snipping Tool removed after updating to this build and will have to go and install Snip & Sketch from the Store to get it back.
  • Organizing all the admin and system tools under Windows Tools:
  • In Build 21343, we announced we changed the name of the Windows Administrative Tools folder in Start to Windows Tools as part of an effort to better organize all the admin and system tools in Windows 10. In Build 21354, we are continuing that effort. The Windows Accessories, Windows Administrative Tools, Windows PowerShell, and Windows System folders have now been removed from Start and the apps within these folders can now be accessed via the Windows Tools entry point that directs to the full apps list in File Explorer. All these apps will still appear in via search, launch via any method, can be pinned to Start or taskbar, and any customized shortcuts in the folder paths will remain intact. Also, File Explorer has been moved into its own place in the Start menu as part of this work.
  • Changes and Improvements:
  • [News and interests] As mentioned previously, we have enabled the ability to deselect “Open on hover” in the “News and interests” taskbar options. This is based on your feedback.
  • The default path to access Linux files from Windows using the Windows Subsystem for Linux has been changed from `\wsl\` to `\wsl.localhost\` to improve performance and reliability. You will still be able to access Linux files using `\wsl$\`.
  • Under Settings > Update & Security > Change active hours, you will find the toggle turned on for “Automatically adjust active hours for this device based on activity”, if you have never adjusted this feature. We are starting a roll out a change for Insiders that makes this setting on by default. With this setting turned on, Windows Update will be able to schedule automatic restarts when you are typically not using your device more accurately.
  • As of the latest versions of Microsoft Edge, all pinned sites (regardless of what version you were using when you pinned them), should now use the taskbar behavior described here without you first having to unpin and re-pin the site.
  • On ARM64 devices, you can now toggle compatibility settings for x64 applications.
  • Under Settings > Personalization > Device usage, you can select all the ways you plan to use your device to get customized suggestions for tips, tools, and services.
  • Fixes:
  • [Gaming] We fixed an issue where certain games may crash, will not sync save data when a game is played on a different device, or will not save when a new game is installed.
  • [File Explorer] We fixed an issue resulting in all folders pinned to Quick Access in File Explorer disappearing if you installed Build 21343. Please note that this fix prevents the issue from occurring going forward, it will not bring back the ones that were unpinned if you installed the impacted build previously.
  • [File Explorer] We fixed an issue resulting in some Insiders experiencing that the entire folders section of Quick Access was missing after installing the previous flight.
  • We fixed an issue impacting Search reliability in the previous flight.
  • [News and interests] Fixed an issue where news and interests could occlude other content on the taskbar especially on smaller screens.
  • We fixed an issue where the tooltip text for items in Start’s Power button menu wasn’t displaying correctly.
  • We fixed an issue resulting in a crash if you entered WinPE and tried to enable Narrator using WIN + CTRL + Enter.
  • We fixed an issue resulting in some Insiders experiencing a bug check with error SYSTEM_THREAD_EXCEPTION_NOT_HANDLED when rebooting or shutting down in the previous flight.
  • We fixed an issue that could result in a bugcheck when starting WSL.
  • We fixed an issue that could result in the Windows Update Settings page showing progress dots but never loading.
  • We fixed an issue where navigating to Power and Sleep in Settings would crash Settings.
  • We fixed the issue where a random toggle that didn’t do anything was appearing under Settings > Personalization > Lock screen.
  • We fixed an error resulting in some Insiders recently seeing an error when trying to add a password to a local account that was created without a password.
  • We fixed an issue where if you opened the Pinyin IME settings via Search, the Settings page would be unexpectedly blank.
  • We fixed an issue that could result in your desktop background going black after snapping an app to the side of your screen.
  • We fixed an issue where some of the text in Snipping Tool wasn’t displaying correctly.
  • We fixed an issue causing the Handwriting Input Panel to not work for pen input on ARM64 PCs.
  • We fixed an issue impacting clipboard history reliability.
  • We fixed an issue resulting in characters being duplicated in certain apps when typing with the Korean IME.
  • We fixed an issue resulting in not being able to insert composition strings when typing with an IME after copying and pasting a text box in PowerPoint.
  • We fixed an issue resulting in key events being lost when renaming files in File Explorer while typing with an IME.
  • We fixed an issue where when typing with the Japanese or Chinese IMEs in certain apps that have their own UI for IME candidates, the IME candidates were not displayed in the app’s UI.
  • The fix we mentioned in Build 21327 to address an issue where a toggled key on the touch keyboard had the wrong background color is now rolling out to all Insiders in the Dev Channel.
  • We fixed an issue causing an increase in login time in the previous flight.
  • We fixed an issue resulting in some Insiders finding that boot time was longer in the previous flighting.
  • We fixed an issue resulting in the network button on the login screen not working and potentially crashing.
  • We fixed an issue causing some logins to hang on a black screen. If you continue to see a similar problem, please file a new feedback in Feedback Hub.
  • We fixed an issue that could result in freezes when watching videos in Chromium-based browsers in recent Dev Channel builds.
  • Known issues:
  • We’re looking into reports of the update process hanging for extended periods of time when attempting to install a new build.
  • [News and interests] Pressing ESC key to dismiss an opened context menu in the flyout dismisses the whole flyout instead.
  • [News and interests] Sometimes the news and interests flyout cannot be dismissed with pen.
  • [ARM64] Insiders who installed the preview version of the Qualcomm Adreno graphics driver on the Surface Pro X may experience reduced brightness of the display. This issue is fixed with an updated version of the preview graphics driver at https://aka.ms/x64previewdriverprox. If you are experiencing this issue, please see the feedback collection for more information.
  • We’re investigating an issue where elements of Search (including the search box in File Explorer) are no longer displaying correctly in dark theme.
  • We’re working on a fix for an issue introduced in the previous flight impacting WSUS users where the “Check online for updates from Microsoft Update” option is greyed out. If you are impacted, you can run the following command from an elevated Command Prompt to set the reg key so that scan will check Microsoft servers:
  • reg add “HKLMSoftwareMicrosoftWindowsUpdateUXSettings” /f /v ScanMicrosoftOnly /t REG_DWORD /d 0x01
  • Then click the regular “Check for updates” button in Windows Update Settings. Please note, if the scan needs to be done repeatedly the reg key will need to be re-added each time, as scanning reads and erases the key.
  • Due to an issue with migrating the shortcuts into the new Windows Tools location, This PC shows up with the display name “computer.” We already have a bug fix on the way to address this issue.
  • Some non-administrative apps, such as 3D Viewer and Print 3D, that were previously in the Windows Accessories folder are now in Windows Tools. These app shortcuts will be moved back into Start with an upcoming bug fix. They are still searchable and accessible via Windows Tools in the meantime.
  • The Windows Camera App currently does not respect the default brightness setting set via the new Camera Settings page.
  • Some cameras currently may not support adjustment in the Camera Settings App when the camera is also in use by another app.
  • Accessing the virtual GPU is broken for Windows and Linux guests, adding a vGPU to a VM will have no effect and the VM will continue running with software rendering.
  • [ADDED] Theme-aware splash screens have disappeared in this build. A fix is coming to re-enable this in a future flight.

New in Windows 10 Insider Preview 21332 Dev (Mar 11, 2021)

  • Changes and Improvements:
  • Our new option to paste as plain text from clipboard history (WIN + V) is now rolling out to all Insiders in the Dev Channel.
  • Theme-aware splash screens have been re-enabled for everyone in the Dev Channel with this build.
  • 3D Viewer and Paint 3D will no longer be preinstalled on clean installs of the latest Insider Preview builds. Both apps will still be available in the Store and will stay on your device after an OS update. So, if you upgraded your PC like normal, you shouldn’t see these apps changed in your app list.
  • Due to increasingly low usage, Math Input Panel is being removed. However, the input control and math recognition engine that powered the app is remaining as an optional feature titled “Math Recognizer” which can be installed via Settings > Apps > Apps & features and clicking “Optional features”. So, while the app itself will no longer be there, the features it enabled for math equation input in OneNote, Excel, and elsewhere, will continue to work and developers can continue to utilize the input control.
  • Fixes:
  • We fixed an issue where Surface Pro X devices would bugcheck when resuming from sleep.
  • We fixed an issue where devices were experiencing hangs when Xbox controller were connected while shutting down, restarting, or entering sleep in recent Dev Channel builds.
  • We fixed an issue leading to the About page of Settings not being present in the previous flight.
  • We fixed an issue where the OS Info link on the Windows Update Settings page did not work.
  • We fixed an issue resulting in some Settings search results unexpectedly being missing in recent flights.
  • We fixed an issue where if you go to Settings > System > Power & Sleep it would crash Settings for some Insiders.
  • We fixed an issue where the status information was not being displayed under Settings > Update & Security > Windows Update when you were up to date.
  • We fixed an issue where the Chinese text for the lunar calendar in the clock and calendar flyout was not displaying properly in recent flights.
  • We fixed an issue where it was unexpectedly possible to scroll the quick actions area of the Action Center when the region was collapsed.
  • We fixed a bug affecting GPU Compute support in the Windows Subsystem for Linux. See this GitHub issue for reference.
  • We fixed an issue where clipboard history might not update to display the latest entries.
  • We fixed an issue where launching an app would dismiss the touch keyboard even though you’d used the taskbar button to manually invoke it.
  • We fixed an issue resulting in gifs (via the touch keyboard or emoji panel) unexpectedly being inserted as a single image in certain apps.
  • We fixed an issue where when using search to insert the red heart emoji from the touch keyboard or emoji panel, in certain apps upon insertion it would unexpectedly appear black, despite the app supporting colored emoji.
  • We fixed an issue where when using the new dark mode for the Pinyin IME displayed tips would be unreadable due to having black text.
  • We fixed an issue when typing with certain IMEs where Narrator wouldn’t announce when you expanded or collapsed the displayed information in the candidate window.
  • We fixed an issue where certain TV tuners were not working.
  • We fixed an issue that could result in your PC bugchecking when renaming a file or folder on an SD card.
  • We fixed an issue where devices running Trend Micro software may randomly bugcheck.
  • An issue has been fixed where devices with Bitdefender installed experienced a black screen and/or explorer.exe crashes. Resolving the issue requires an update to the Bitdefender software.

New in Windows 10 Insider Preview 21327 Dev (Mar 10, 2021)

  • News and interests has an updated look:
  • Thanks for your ongoing feedback about news and interests on the Windows taskbar! Today, we’re excited to start rolling out a new design that makes it even more delightful to scan and interact with the headlines and stories in your feed. Imagery from articles now shines through with a vibrant and colorful design, making your feed more glanceable, engaging, and beautiful.
  • Changes and Improvements:
  • Sharped-eyed Windows Insiders will notice many of the system icons in this build have been updated and now align to the Microsoft Fluent Design style. This build includes a new font Segoe Fluent Icons. Areas of the OS that use the Segoe MDL2 assets such as the Start menu and Settings app will include the new icon designs which have a more rounded and simplified look and feel.
  • On ARM64 devices, the default architecture for PowerShell is now x64 rather than x86.
  • [UPDATE 3/5] For Insiders in New Zealand, we have added a new keyboard called ‘NZ Aotearoa’. This keyboard has diacritics needed for typing Māori. You can add this keyboard in Settings > Time & Language > Language and add the NZ Aotearoa keyboard under the options for English (New Zealand). To type macrons over vowels, press the grave key (`) at the top left corner of your keyboard, and then press the vowel key for the vowel you would like to enter with the macron ( `+ a = ā, ` + e = ē, etc.). On the touch keyboard you can press and hold on a vowel to access the diacritic forms.
  • Fixes:
  • We fixed an issue impacting the reliability of Start and other modern apps in recent flights.
  • We fixed an issue where a toggled key on the touch keyboard had the wrong background color when you hovered the mouse cursor or pen over it. This change is currently being rolled out to a subset of Insiders at first to help us quickly identify issues that may impact performance and reliability.
  • We fixed an issue where the KANA input mode in the touch keyboard was not persisted on next launch when using the Japanese 106/109 traditional keyboard layout.
  • We fixed an issue with the new “Paste as plain text” option in clipboard history where the text was cramped in some languages.
  • We fixed an issue for specific clipboard content where if you click the first entry in clipboard history would paste something different than what was selected.
  • We fixed an issue resulting in the emoji panel and IME candidate window drawing partially offscreen sometimes in recent flights.
  • We fixed an issue that could result in a bug check with IRQL NOT LESS OR EQUAL when installing certain apps.
  • We fixed an issue from recent flights that could result in login screen and DWM hangs.
  • We fixed an issue where if your primary monitor uses HDR and your secondary monitors were using SDR, thumbnails for apps in the taskbar on the primary monitor would be black.
  • We fixed a bug where display changes might unexpectedly cause a window to grow or shrink. This was mostly isolated to systems with monitors set to different scaling factors (DPI).
  • We fixed an issue in recent flights where your PC might freeze if you rotated it while in tablet mode.
  • We fixed an issue that could result in lag when using the Xbox Game Bar to record your gameplay on a monitor that was 144Hz or higher.
  • We fixed an issue in recent builds that could result in stutter when playing games while using multiple monitors.
  • We fixed an issue leading to erroneous notifications after each upgrade indicating new apps had been added to the Startup Apps section in Settings.
  • We fixed an issue that could result in upgrades getting stuck at 88%.
  • We fixed an issue resulting in errors when launching MSIX packaged desktop apps in recent Dev Channel builds.

New in Windows 10 Insider Preview 19043 Beta (Mar 10, 2021)

  • Windows Hello multicamera support to set the default as the external camera when both external and internal Windows Hello cameras are present.
  • Windows Defender Application Guard performance improvements including optimizing document opening scenario times.
  • We fixed an issue that causes a one minute or more delay when you open a Microsoft Defender Application Guard (WDAG) Office document. This occurs when you try to open a file using a Universal Naming Convention (UNC) path or Server Message Block (SMB) share link.
  • We improved Robocopy’s performance when copying files that total over 400 MB in size.
  • We fixed an issue that causes a WDAG container to use almost 1 GB of memory (working set) when the container is idle.
  • Windows Management Instrumentation (WMI) Group Policy Service (GPSVC) updating performance improvement to support remote work scenarios.
  • We fixed an issue that causes changes that the Active Directory (AD) administrator makes to user or computer group membership to propagate slowly. Although the access token eventually updates, these changes do not appear when the administrator uses gpresult /r or gpresult /h to create a report.

New in Windows 10 Insider Preview 19042 Release Preview (Mar 10, 2021)

  • We fixed an issue with a memory leak in Internet Explorer 11 that occurs when you use the Chinese language pack.
  • We fixed an issue with certain COM+ callout policies that cause a deadlock in certain applications.
  • We fixed an issue that prevents certain Win32 apps from opening as a different user when you use the runas
  • We fixed an issue that displays unexpected screens during the Windows Out of Box Experience (OOBE).
  • We fixed an issue that might cause a deadlock when a COM server delivers an event to multiple subscribers in parallel.
  • We fixed an issue in Advanced display settings that shows the incorrect refresh rates available for high dynamic range (HDR) displays.
  • We fixed an issue that might prevent certain CAD applications from opening if those applications rely on OpenGL.
  • We fixed an issue that might cause video playback to flicker when rendering on certain low-latency capable monitors.
  • We fixed an issue that sometimes prevents the input of strings into the Input Method Editor (IME).
  • We fixed an issue that exhausts resources because Desktop Windows Manager (DWM) leaks handles and virtual memory in Remote Desktop sessions.
  • We fixed an issue with a stop error that occurs at start up.
  • We fixed an issue that might delay a Windows Hello for Business (WHfB) Certificate Trust deployment when you open the Settings-> Accounts-> Sign-in Options page.
  • We fixed an issue that might sometimes prevent some keyboard keys from working, such as the home, Ctrl, or left arrow keys. This issue occurs when you set the Japanese IME input mode to Kana.
  • We removed the history of previously used pictures from a user account profile.
  • We fixed an issue that displays the wrong language on a console after you change the system locale.
  • We fixed an issue that causes the host process of Windows Remote Management (WinRM) to stop working when it formats messages from a PowerShell plugin.
  • We fixed an issue in the Windows Management Instrumentation (WMI) service that causes a heap leak each time security settings are applied to WMI namespace permissions.
  • We fixed an issue with screen rendering after opening games with certain hardware configurations.
  • We improved startup times for applications that have roaming settings when User Experience Virtualization (UE-V) is turned on.
  • We fixed an issue in which a principal in a trusted MIT realm fails to obtain a Kerberos service ticket from Active Directory domain controllers (DC). This occurs on devices that installed Windows Updates that contain CVE-2020-17049 protections and configured PerfromTicketSignature to 1 or higher. These updates were released between November 10, 2020 and December 8, 2020. Ticket acquisition also fails with the error, “KRB_GENERIC_ERROR”, if callers submit a PAC-less Ticket Granting Ticket (TGT) as an evidence ticket without providing the USER_NO_AUTH_DATA_REQUIRED flag.
  • We fixed high memory and CPU utilization in Microsoft Defender for Endpoint.
  • We enhanced data loss prevention and insider risk management solution functionalities in Microsoft 365 endpoints.
  • We fixed an issue that displays an error when you attempt to open an untrusted webpage using Microsoft Edge or open an untrusted Microsoft Office document. The error is, “WDAG Report – Container: Error: 0x80070003, Ext error: 0x00000001”. This issue occurs after installing the .NET update KB4565627.
  • We fixed an issue that prevents wevtutil from parsing an XML file.
  • We fixed an issue that fails to report an error when the Elliptic Curve Digital Signature Algorithm (ECDSA) generates invalid keys of 163 bytes instead of 165 bytes.
  • We added support for using the new Chromium-based Microsoft Edge as the assigned access single kiosk app. Now, you can also customize a breakout key sequence for single app kiosks. For more information, see Configure Microsoft Edge kiosk mode.
  • We fixed an issue with User Datagram Protocol (UDP) broadcast packets that are larger than the maximum transmission unit (MTU). Devices that receive these packets discard them because the checksum is not valid.
  • We fixed an issue in which the WinHTTP AutoProxy service does not comply with the value set for the maximum Time To Live (TTL) on the Proxy Auto-Configuration (PAC) file. This prevents the cached file from updating dynamically.
  • We improved the ability of the WinHTTP Web Proxy Auto-Discovery Service to ignore invalid Web Proxy Auto-Discovery Protocol (WPAD) URLs that the Dynamic Host Configuration Protocol (DHCP) server returns.
  • We displayed the proper Envelope media type as a selectable output paper type for Universal Print queues.
  • We ended the display of a random paper size for a printer when it uses the Microsoft Internet Printing Protocol (IPP) Class Driver.
  • We enabled Windows to retrieve updated printer capabilities to ensure that users have the proper set of selectable print options.
  • We updated support for hole punch and stapling locations for print jobs with long edge first paper feed direction on certain printers.
  • We fixed an issue that might cause the IKEEXT service to stop working intermittently.
  • We fixed an issue that might prevent a Non-Volatile Memory Express (NVMe) device from entering the proper power state.
  • We fixed an issue that might cause stop error 7E in sys on servers running the Network File System (NFS) service.
  • We fixed an issue that prevents the User Profile Service from detecting a slow or a fast link reliably.
  • We fixed an issue that causes contention for a metadata lock when using Work Folders.
  • If this key does not exist, it will be created automatically. To take effect, any change to dfslog/RootShareAcquireSuccessEvent in the registry requires that you restart the DFSN service.
  • We updated the Open Mobile Alliance (OMA) Device Management (DM) sync protocol by adding a check-in reason for requests from the client to the server. The check-in reason will allow the mobile device management (MDM) service to make better decisions about sync sessions. With this change, the OMA-DM service must negotiate a protocol version of 4.0 with the Windows OMA-DM client.
  • We turned off token binding by default in Windows Internet (WinINet).
  • We fixed an issue that might prevent the correct Furigana characters from appearing in apps that automatically allow the input of Furigana characters. You might need to enter the Furigana characters manually. This issue occurs when using the Microsoft Japanese Input Method Editor (IME) to enter Kanji characters in these apps.
  • We added a new dfslogkey as described below:
  • Keypath: HKEY_LOCAL_MACHINE/SOFTWARE/MICROSOFT/dfslog.
  • The RootShareAcquireSuccessEvent field has the following possible values:
  • Default value = 1; enables the log.
  • Value other than 1; disables the log.

New in Windows 10 Insider Preview 21301 Dev (Jan 28, 2021)

  • Improving the touch keyboard design:
  • Building on the design changes already live in the Dev Channel, Windows Insiders will start to notice some more refinements rolling out for the touch keyboard based on their feedback. Those refinements include:
  • When undocking the keyboard, it now switches to the Small keyboard layout, and you can easily move the keyboard around using the gripper region at the top of the keyboard.
  • Small and split layouts will now feature an updated symbol’s view based on the default layout.
  • The settings menu now has a nested structure for improved clarity and less clutter.
  • Finally, we have a new password feedback icon to the left of the space bar for when you are in a password field and would like to turn on visual key press feedback on the touch keyboard.
  • The revamped touch keyboard settings menu allows you to quickly change between keyboard modes, access more settings and give feedback.
  • Some Insiders may also see updates to the default keyboard layout on 12” or larger screens with the keyboard having a more traditional keyboard layout featuring an ESC, Tab, and Windows key and other small tweaks.
  • The updated default layout now features the Esc, Tab, Windows, and Alt keys.
  • One thing we heard from our customers is that the candidate bar can feel cluttered and hard to quickly process. To reduce the cognitive overload, we will be displaying 5 candidates maximum and centering them into position above the keyboard.
  • [UPDATE] The above-mentioned candidate bar improvement hasn’t started rolling out yet but will start rolling out early next week. Apologies for the confusion.
  • The candidate suggestion bar is now centered and features 5 candidates for you to choose from.
  • This feature is rolling out to a subset of Insiders in the Dev Channel at first, to help us quickly identify issues that may impact performance and reliability. Rest assured they will be gradually rolled out to everyone in the Dev Channel.
  • Changes and Improvements:
  • We made a change so that when you right click locally saved files displayed in jump lists, in addition to Open you will now have the option to Open File Location.
  • We updated our N’Ko keyboard layout to add access to currency and some other symbols by tapping the keys along the top row of your keyboard while holding the Shift key.
  • We updated the Touchpad on/off toggle under Settings > Devices > Touchpad such that it no longer requires admin privileges to change.
  • We updated our backend dictionaries to help improve spellchecking and text prediction relevance.
  • Fixes:
  • We fixed an issue so that the taskbar context menu and news and interests should no longer overlap.
  • We fixed an issue where in certain circumstances, news and interests would use 100% of CPU when it is first launched.
  • We fixed an issue that could result in Task Manager crashing when switching to the Details tab.
  • We fixed a recent issue for some Insiders related to the Clock and Calendar flyout that could result in ShellExperienceHost using an unexpectedly high amount of CPU.
  • We fixed an issue resulting in the State Repository Service being prematurely terminated during service startup. If you were impacted, one possible symptom was it taking longer to load the desktop when signing in. If you’re continuing to experience performance issues when logging in, please file them with a trace under Install and Update > Logon hangs.
  • We fixed an issue where if you searched for “change your password” and used the result to launch Settings, Settings would crash.
  • We fixed an issue where Aero Shake was unexpected disabled in the last few flights.
  • We fixed an issue where when moving a window between mixed DPI monitors it could result in the window margins being calculated with the wrong DPI, leading to the window overflowing on the other monitor when maximized.
  • We fixed an issue that could result in certain HEIF files not rendering although the correct codecs were installed.
  • We fixed an issue resulting in pinning a website to your taskbar from Microsoft Edge not working in the last few flights.
  • We fixed an issue that could result in VPN repeatedly connecting and disconnecting in a loop.
  • We fixed an issue resulting in some 32-bit systems losing the network connection in recent flights.
  • We fixed an issue resulting sometimes in nothing happening after clicking a “Wi-Fi password needed” notification.
  • We fixed an issue where certain games like State of Decay 2, or Assassin’s Creed, may hang or crash when launching.
  • We fixed a few issues resulting in Narrator not reading elements of our troubleshooters when in Scan Mode.

New in Windows 10 Insider Preview 21286 Dev (Jan 7, 2021)

  • Introducing news and interests on the taskbar
  • With news and interests on the Windows taskbar, you get quick access to an integrated feed of dynamic content such as news and weather that updates throughout the day.
  • You can personalize your feed with relevant content tailored for you. Instead of switching between apps or your PC and phone to stay up to date with the news and interests you care about – seamlessly peek into your feed directly from the taskbar anytime you want throughout your day
  • Staying up to date: Quickly glance at your news and interests directly from the taskbar. Get caught up on the latest headlines, weather, sports, and more, then go back to whatever you were doing without disrupting your workflow. You have convenient access to news and interesting content from over 4,500 global brands such as The New York Times, BBC or The Verge, and gorgeous live weather maps. Select an article to open a streamlined reading view with fewer distractions, so you can save time and stay focused.
  • Personalize your feed: You can tell us which content you like seeing or don’t like seeing (select More options … and choose “More stories like this” or “Fewer stories like this”) and over time, more stories about the things you care about will show up in your feed, including ones you might otherwise miss. You can also use emoji to react to stories, too.
  • You’re in control: At Microsoft, we believe privacy starts with putting you in control and giving you the tools and information, you need to make informed choices. Through news and interests, there is quick access to the Microsoft Privacy Dashboard. Through the Microsoft Edge browser, there are built-in controls to limit tracking from advertisers and third parties. And if news and interests doesn’t appeal to you, you can easily turn it off by right-clicking on the taskbar.
  • As more of us are spending time on our PCs to work, learn, connect, and play, news and interests on the taskbar is a nice companion for those who want to stay connected with information on the latest current events. Over time, we hope to bring your feed of news and interests to other places, such as in Microsoft Edge, so no matter where you are, you’ll be able to stay up to date.
  • We are beginning to roll out news and interests to Windows Insiders today starting with Build 21286 in the Dev Channel and Insiders will need to reboot after installing Build 21286 to enable this feature. Managing the rollout of features like this allows us to quickly identify issues that may impact performance and reliability. We plan to evolve this experience over time, so please let us know what you think and how we can make it better through Feedback Hub (go to Desktop Environment > News and interests). The team is excited to hear what you think!
  • IMPORTANT NOTE: This feature is currently only available to Windows Insiders in United States, Canada, Great Britain, Australia, and India. This feature also requires the new Chromium-based Microsoft Edge browser to be installed on your PC. We are also testing different variations of this experience so some Insiders may see a different experience than others.
  • Modernized Storage Spaces Settings:
  • You can now create and manage Storage Spaces from within the Settings app. This includes creating storage pools and storage spaces, adding, and removing disks, and optimizing pools. This new experience provides an accessible, modern experience integrated with other storage features. Go to Settings > System > Storage and click the Manage Storage Spaces under “More storage settings” to get started. This feature is rolling out to a subset of Insiders in the Dev Channel at first, to help us quickly identify issues that may impact performance and reliability. Rest assured they will be gradually rolled out to everyone in the Dev Channel.
  • Introducing New File System Command Line Tool DiskUsage:
  • As some Insiders have noticed, we’re working on an enhancement to the file system utilities family – called DiskUsage, enabling users to view and query disk space usage via the command line. With DiskUsage, you can now track files and directories which are consuming excessive amount of space on the drive. It scans the specified directory recursively or the entire drive with detailed information on how much each subfolder is using. It also supports extensive filtering and output customization options.
  • For example: >> diskusage /d:1
  • This will display the used space under each folder of the current directory.
  • Get started today by typing diskusage /? in a command line window for more options and usage information.
  • Run commands on start up in the Windows Subsystem for Linux (WSL):
  • We have added an option that allows you to run any specified Linux command on startup of a WSL distribution. You can accomplish this by editing the /etc/wsl.conf file in your distribution and adding an option titled “command” under a section titled “boot”. This command will run whenever your specific WSL distribution starts up. The example below shows using this functionality to create a method to log the time and date for each startup of this WSL distro.
  • This command will run when a WSL distribution is first started. WSL distributions will remain running for a few minutes even after the last Linux process inside of them is closed. You can view if your WSL distro is running using wsl --list --verbose and you can manually shut down all WSL distributions using wsl --shutdown.
  • Improving your experience when transitioning between time zones:
  • Based on feedback, we’re making a couple small adjustments for users of “Set time zone automatically” in Date & Time Settings:
  • When your time zone is updated because of a high confidence detected location change, we’ll now send a notification letting you know about it. The notification will include information about the new time zone and clicking it will open the Date & Time Settings.
  • If we detect a low confidence location change and there is a single administrator on the device, we will now send a notification asking if you would like to update your time zone – clicking the OK button in the prompt will make the change.
  • Other updates for Insiders:
  • Windows File Recovery – Winter 2020 Update:
  • Since the initial release of Windows File Recovery, the team has received tons of feedback and inquiries about the app. This update includes performance improvements, bug fixes, and the introduction of 2 simplified recovery modes! Regular mode is a fast recovery option for NTFS file systems and extensive mode is a thorough search that applies to most file systems. The update is available to Windows Insiders and will be released to the general public (Windows 10 May 2020 Update and higher) in early 2021. If you don’t have Windows File Recovery installed, you can download it here from the Microsoft Store.
  • Changes and Improvements:
  • Based on feedback, (GitHub issue #1495) we’re adding an option to disable automatic controller-to-virtual-key mapping for UWP apps. If you have a need to do this, add the following registry key, with a DWORD value of Enabled set to 0: HKLMSoftwareMicrosoftInputSettingsControllerProcessorControllerToVKMapping.
  • Fixes:
  • We fixed and issue causing some Insiders to see a popup that says “Your PC ran into a problem and restart in 1 min” after logging in to Windows with either an Azure Active Directory or Active Directory account on Build 21277.
  • We fixed an issue where no drives appeared under Settings > System > Storage > Manage Disks and Volumes.
  • We fixed an issue resulting in some printers getting stuck on connecting when added from Settings.
  • We fixed an issue that could result in sometimes unexpectedly being signed out of apps and websites after rebooting your PC.
  • We fixed an issue where the Windows Security icon would sometimes be unexpectedly large in the context menu when shift-right-clicking taskbar icons.
  • We fixed an issue that could result in MediaTranscoder hanging when transcoding certain files.
  • We fixed an issue where audio playing from UWP apps wasn’t ducking after pressing the microphone icon to start Cortana listening.
  • We fixed an issue that could result in VPN entries in the network flyout getting stuck at Action Needed until you pressed Cancel and Connect again.
  • We fixed an issue impacting touch targeting when resizing windows using touch.
  • We’ve made some fixes to our emoji keyword search results based on feedback, including adding a new keyword so that typing “lgbtq” will now return the rainbow flag emoji. Please continue sharing feedback with us in the Feedback Hub under Input and Language > Emoji Panel.
  • We fixed an issue that could result in the Read Aloud options in Magnifier being unexpectedly greyed out.
  • We fixed an issue where the “Help make Narrator better” toggle in Narrator Settings was disabled for Insiders.
  • We fixed an issue so that Narrator will now read Excel cell contents when verbosity is set to 2.
  • We fixed an issue where Narrator might not announce whether a combo box was in expanded or collapsed state.
  • We fixed an issue impacting Narrator’s ability to read the names of certain hyperlinks on websites in Microsoft Edge.
  • We fixed an issue impacting Narrator’s ability to read code windows in Visual Studio.
  • We fixed an issue for high contrast users that could result in Settings crashing when going to Ease of Access.
  • Known issues:
  • We’re working on a fix for an issue Insiders have reported where certain games like State of Decay 2, or Assassin’s Creed, may hang or crash when launching.
  • We’re investigating an issue where Call of Duty: Modern Warfare and Call of Duty: Black Ops Cold War may not launch starting with this build. If you play these games, you may wish to pause updates until the issue is resolved.
  • You may experience some rendering / graphic issues after resizing certain app windows. If you minimize all your app windows and open them again it should resolve the issue (Press the Windows key plus D twice).
  • We’re investigating an issue where some 32-bit systems may lose network connection after taking this build. If you are running a 32-bit version of Windows, you may wish to pause updates until the issue is resolved.
  • When Xbox Game Bar is launched from Start or via the Windows key + G when using a text editor, the computer may appear unresponsive. If you encounter this, dismiss the Xbox Game Bar with WIN + G and end the GameBar.exe process from Task Manager.
  • Miracast users may experience very low frame rates in this build.
  • We’re investigating reports that starting with Build 21277 where explorer.exe / the Windows shell is hanging and or crashing.
  • We’re looking into reports of the update process hanging for extended periods of time when attempting to install a new build.
  • Aero Shake is disabled in this build. To enable it, you will need to go here in Registry Editor and create a new DWORD entry named DisallowShaking with a value of 0: HKCUSoftwareMicrosoftWindowsCurrentVersionExplorerAdvanced
  • Live previews for pinned sites aren’t enabled for all Insiders yet, so you may see a grey window when hovering over the thumbnail in the taskbar. We’re continuing to work on polishing this experience.
  • We’re working on enabling the new taskbar experience for existing pinned sites. In the meantime, you can unpin the site from the taskbar, remove it from the edge://apps page, and then re-pin the site.
  • [News and interests] Sometimes the news and interests flyout may show as offline even when the user is online.
  • [News and interests] Users cannot navigate into the news and interests flyout using keyboard.
  • [News and interests] In some scenarios, the news and interests flyout may appear empty with no content.
  • [News and interests] Sometimes the news and interests flyout cannot be dismissed with touch and pen.
  • [News and interests] News and interests uses more taskbar space on the left than expected.

New in Windows 10 Insider Preview Build 18970 Fast (Sep 4, 2019)

  • Introducing a new tablet experience for 2-in-1 convertible PCs:
  • We are beginning to roll out a new tablet experience for 2-in-1 convertible PCs as a Beta to Windows Insiders. This new experience allows users entering tablet posture to stay in the familiar desktop experience without interruption, plus a few key touch improvements:
  • Increased spacing between Taskbar icons.
  • Search box on taskbar collapsed into an icon.
  • File Explorer switches to touch optimized layout.
  • Touch keyboard auto invokes when you tap text fields.
  • As part of this, we’ve also made a few small changes to the tablet section in Settings.
  • This experience is currently available for a portion of Insiders as we evaluate the quality. Here are the steps once it becomes available on your PC:
  • Use your convertible PC as a laptop as you normally would–opening apps and interacting with them.
  • When you’re ready to pick it up and go or simply lean back on the couch, you can fold back the keyboard or remove it altogether, and it should switch to this new mode shown above.
  • Now use your device as a tablet with touch.
  • Recovery Improvements:
  • Introducing a new Reset this PC option–Cloud Download:
  • Reset this PC now provides users a new choice to download Windows or use local reinstall. Previously, Reset this PC was only able to do a local reinstall and would build a new Windows installation from existing Windows files. When this feature was introduced in Windows 10 version 1507, it provided the advantage of enabling Windows to be recoverable without requiring extra disk space to store a compressed, backup copy of Windows in a hidden partition. We’ve heard feedback that some of you would prefer to use your high-speed internet connection to speed up this process by just downloading Windows.
  • Important note: This is a recovery operation and will remove apps you have installed. Additionally, if the “Remove everything” option is selected, user data will also be deleted. For more information on Reset this PC and other recovery options visit aka.ms/win10recoveryoptions.
  • The cloud download option will reinstall the same build, version, and edition, that is currently installed on your device. This new cloud download option is available to all Windows 10 devices and is different from the “Recover from the cloud” feature available on some earlier Windows 10 devices.
  • Known issues:
  • The cloud download option is not currently working when specific optional features are installed. The process will begin, but an error will occur and roll back the changes. To work around this issue, remove the optional features before trying the cloud download option. We’ll let you know once this issue has been resolved. The optional features are: EMS and SAC Toolset for Windows 10, IrDA infrared, Print Management Console, RAS Connection Manager Administration Kit (CMAK), RIP Listener, all RSAT tools, Simple Network Management Protocol (SNMP), Windows Fax and Scan, Windows Storage Management, Wireless Display, WMI SNMP Provider.
  • Other updates for Insiders:
  • Continuing the Cortana rollout:
  • The new Cortana experience is now available to all Insiders in the Fast ring in the United States. If it’s available on your device and you haven’t tried it out already, we’d love to hear your feedback! We’ve posted a Quest in the Feedback Hub to help you get started.
  • General changes, improvements, and fixes for PC:
  • We fixed a DWM memory leak that was impacting the previous two flights.
  • We fixed an issue resulting in some WSL distros not loading (Issue #4371).
  • We fixed an issue impacting a small number of Insiders, involving a lsass.exe crash and resulting in a message saying, “Windows ran into a problem and needs to restart.”
  • We fixed an issue resulting in WIN+(period) closing if you tried to search for an emoji when focus was set to a text field in an Electron app.
  • We fixed two issues that could result in Settings crashing when interacting with options on the Search page.
  • We’ve done some work to help improve the launch performance of Settings when the Settings header is visible.
  • We fixed an issue resulting in some Insiders experiencing a bug check with BTHport.sys in recent flights.
  • It’s important to periodically back up your data. Starting in recent Insider builds, Windows Home and Pro users without a first party backup solution will now see a friendly reminder to consider setting up a backup option that is included with Windows. If you’d prefer to turn this off, there’s an option to do so in the notification.
  • We’re working on addressing feedback about the acrylic in certain surfaces not appearing immediately. In this build, it’s fixed for Start menu, the volume flyout, the network flyout, the clock & calendar flyout, and notification toasts.
  • We’ve made some bug fixes and improvements to Magnifier reading capabilities.
  • Improved Magnifier performance when moving the mouse around the screen.
  • We resolved an issue where Control + Alt + L would not put Magnifier into Lens mode.
  • No one likes bugs, so we squashed several of them related to the new text cursor indicator. Text cursor indicator now appears and disappears more reliably. We also fixed an issue where text cursor indicator preview in settings did not change size when text scaling was on.
  • We have made improvements in Magnifier reliability.
  • We fixed an issue where the File Explorer search suggestions weren’t being read out by Narrator.
  • We fixed an issue in Narrator where it would speak “unknown” if you had the “Header Status” column enabled within Outlook as you arrowed between different email messages.
  • We fixed a couple Narrator dialog reading issues. Narrator would sometimes speak “empty document” or stop the dialog reading too early.
  • We fixed an issue where Narrator would not always speak the group name of a radio button on web pages.
  • We fixed an issue with Narrator and Excel not speaking the column header when arrowing between cells in a table.
  • We fixed an issue where Narrator would only speak “item” when navigating by table cells in an Outlook email instead of reading the entire cell’s contents.
  • Narrator will now read webpages from the top of the page and not at the main landmark with a fallback to find a paragraph. Thank you for your feedback!
  • Narrator now supports the aria-haspopup property.
  • Improved Outlook performance and stability when reading mail messages in Outlook with Narrator.
  • We have made improvements in Narrator reliability.
  • We made a change to Narrator input learning, so you just have to press Narrator + 1 once to turn input learning off. Thank you for your feedback.
  • We fixed an issue when a user navigated to a webpage in Edge, Narrator would read just the URL field and not the webpage.
  • We fixed an issue when a user was replying to an email in Outlook, Narrator was automatically reading the message while the user was trying to type.
  • Known issues:
  • There has been an issue with older versions of anti-cheat software used with games where after updating to the latest 19H1 Insider Preview builds may cause PCs to experience crashes. We are working with partners on getting their software updated with a fix, and most games have released patches to prevent PCs from experiencing this issue. To minimize the chance of running into this issue, please make sure you are running the latest version of your games before attempting to update the operating system. We are also working with anti-cheat and game developers to resolve similar issues that may arise with the 20H1 Insider Preview builds and will work to minimize the likelihood of these issues in the future.
  • Some Realtek SD card readers are not functioning properly. We are investigating the issue.
  • We’re working on a fix for an issue resulting in the minimize, maximize, and close title bar buttons not working for certain apps. If you’re using an impacted app, Alt+F4 should work as expected to close the app if needed.
  • Text on Devices pages in Settings for “Bluetooth and Other Devices” and “Printers and Scanners” isn’t rendering correctly.
  • Search isn’t working for Insiders using certain display languages, including Polish. If you are impacted by this, switching your display language to English then back to your preferred display language should resolve it.

New in Windows 10 Insider Preview Build 18950 (Jul 31, 2019)

  • Japanese IME Improvements:
  • Thank you everyone who’s shared feedback so far about the new Japanese IME. The development team has been working on improving the quality based on your feedback. Here are some improvements that you can try out in this build:
  • Prediction Candidate window key navigation: We fixed an issue where the focus inside prediction candidate window wouldn’t move when using the Up Arrow key.
  • Key customization: We’ve improved the discoverability of key assignment settings. Also, based on feedback, we’ve updated the default assigned value of Ctrl + Space to be “None”. Ctrl + Space can still be used for toggling IME-on/off by changing the value through its setting.
  • Showing the improved key assignment settings in the Key & touch customization on the Japanese IME settings.
  • Please don’t hesitate to continue sharing your thoughts with us about typing in Windows – our ears are open and we’d love to hear from you.
  • Other Updates for Insiders:
  • Snip & Sketch improvements headed your way
  • Thanks everyone who’s shared feedback so far for our updated snipping experience! We really appreciate it and are starting to roll out some more improvements based on what you’ve told us:
  • Single window mode: Do you tend to retake snips multiple times in order to get the perfect screenshot? We’re updating the New button to now open new snips in your current app window, so you don’t end up with a ton of open snips (that you then need to close.) If you’d rather keep all snips open in separate windows. the option is now a toggle in settings, so you can decide which mode you prefer.
  • Showing the setting where you can choose whether or not to open snips in separate windows.
  • Zoom: Need we say more? You can now zoom in on your screenshots if they’re a bit too small for you to annotate on (and yes, CTRL+Plus, CTRL+Minus and Ctrl+Mouse wheel are supported!). We’ll also zoom out to make sure the whole snip fits in the Snip & Sketch window. If you want to see the snip at its original size, click the Zoom button and then “Actual Size”.
  • Showing the new Zoom options in action:
  • Improving WIN+Shift+S discoverability: You mentioned you loved learning about using WIN+Shift+S to take new snips any time and we thought others would too! If you haven’t taken a snip yet, we’ll now use the canvas space in Snip & Sketch to help you learn how to start a snip without needing to open the app first.
  • These changes are currently available for a portion of Insiders in the Fast ring as we evaluate the quality before continuing the rollout. Note the rollout for each change mentioned above is being handled separately, with separate random populations in the initial rollout, so seeing one of the changes with app version 10.1907.2064.0 doesn’t necessarily mean you’ll see all three.
  • General changes, improvements, and fixes for PC
  • Insiders may notice some references to “Cloud download” relating to PC reset or refresh. This feature isn’t available and working quite yet. We’ll let you know once it is, so you can try it out!
  • We fixed an issue where ctfmon.exe might crash if clicking the input mode indicator in the taskbar to switch the Japanese IME between modes.
  • We fixed an issue where pasting from clipboard history (WIN+V) wouldn’t work when using the Bopomofo IME.
  • We fixed an issue resulting in hanja conversion not working for the updated Korean IME when typing in certain apps.
  • We fixed an issue that could result in the OneNote app intermittently acting as if the Ctrl key was pressed when it wasn’t.
  • Windows Insider Webcast is back on August 1:
  • The Windows Insider webcast is back tomorrow, August 1! We’ll have guests from the FX Amplify team joining us for a conversation and Q&A on their efforts. Local Seattle-area Insiders are also invited to join us in-person at the Microsoft Store in Bellevue.
  • Tune in at 2 p.m. PDT / 9pm UTC on the Windows Insider Mixer channel!
  • Join the Bing Insider Program:
  • Game on. Stay up to date with everything eSports. Use Bing to get tournament info, match details, and player/team rankings for your favorite online games. Check out events for League of Legends, CS GO, Dota 2, and Overwatch.

New in Windows 10 Insider Preview Build 18898 (May 16, 2019)

  • Disk type now visible in Task Manager Performance tab:
  • A small, but perhaps convenient change — you’ll now be able to see the disk type (e.g. SSD) for each disk listed in Task Manager’s performance tab. This is particularly helpful in cases where you have multiple disks listed, so you can differentiate between them.
  • General changes, improvements, and fixes for PC:
  • We fixed an issue resulting in a high hitting DWM crash in recent builds.
  • We fixed a pcshell.dll issue in recent builds resulting in a high hitting explorer.exe crash.
  • We fixed an issue where updated Japanese IME settings would be never applied in certain desktop bridge apps, which could result in prediction candidates being shown even after they’d been disabled in the IME settings. For those who’ve already been impacted by this, you’ll need to reset the app Settings > Apps > <select the app> > Advanced Options > Reset before you see the results of this fix.
  • Known Issues:
  • There has been an issue with older versions of anti-cheat software used with games where after updating to the latest 19H1 Insider Preview builds may cause PCs to experience crashes. We are working with partners on getting their software updated with a fix, and most games have released patches to prevent PCs from experiencing this issue. To minimize the chance of running into this issue, please make sure you are running the latest version of your games before attempting to update the operating system. We are also working with anti-cheat and game developers to resolve similar issues that may arise with the 20H1 Insider Preview builds and will work to minimize the likelihood of these issues in the future.
  • Some Realtek SD card readers are not functioning properly. We are investigating the issue.
  • If you use remote desktop to connect to an enhanced session VM, taskbar search results will not be visible (just a dark area) until you restart searchui.exe.
  • We’re investigating reports that on certain devices, if fast startup is enabled, night light doesn’t turn on until after a restart. (Note: The problem will occur on a “cold” reboot or power off / power on. To work around if night light doesn’t turn on, use Start > Power > Restart.)
  • There’s a noticeable lag when dragging the emoji and dictation panels.
  • Tamper Protection may be turned off in Windows Security after updating to this build. You can turn it back on.
  • Some features on Start Menu and in All apps are not localized in languages such as FR-FR, RU-RU, and ZH-CN.
  • In the Ease of Access settings, selecting a color filter may not take effect right away unless color filters option is turned off and back on again.
  • The IME candidate window for East Asian IMEs (Simplified Chinese, Traditional Chinese, and the Japanese IME) may not open sometimes. We are investigating the issue. In the meantime, going to Task Manager and ending the “WindowsInternal.ComposableShell.Experiences.TextInput.InputApp.exe” task from the from the Details tab should unblock you if you experience this issue.
  • We are aware of an issue with the Bopomofo IME where the character width is suddenly changed to Full width from Half width and are investigating.
  • DirectX 12 boosts performance of HITMAN 2:
  • Windows 10 continues to power the world’s best PC gaming experiences, and we are continuously in awe of how our game development partners creatively use our technology to deliver vibrant and immersive worlds. Recently, our partners at IO Interactive, the developers of the award-winning HITMAN franchise, added DirectX 12 support to HITMAN 2, with impressive results. IO Interactive was so excited that they wanted to share a bit about how their innovative use of DirectX 12 benefits HITMAN gamers everywhere. Head over to the DirectX 12 blog to learn how DirectX 12 is, in the words of HITMAN gamers, “an absolute game changer.”

New in Windows 10 Insider Preview Build 18272 (Nov 1, 2018)

  • Sign-in Options Redesigned for Windows Hello:
  • Security shouldn’t be intimidating, and we aspire to help you eliminate passwords. That’s why we want to make sure you can easily set up your first line of defense securing your device with Windows Hello. Your feedback that the previous design was cluttered, and confusing is what drove us to simplify the Sign-in options Settings. We believe this update will help you choose the safest and fastest sign-in option for your needs, whether that’s using a PIN or a biometric factor like fingerprint or facial recognition.
  • Ultimately, we want to help you make the right decision for your situation. By condensing each sign-in option into a list that explains individual properties and next step for setup, we hope you feel more informed the next time you decide how you want to sign in using enhanced security features with Windows Hello.
  • Input Improvements:
  • Expanding SwiftKey’s Typing Intelligence to More Languages: In RS5 we started working on bringing SwiftKey’s AI technology to Windows, and we’re excited to announce that we’re expanding support to the following languages:
  • English (Canada) – en-CA
  • English (India) – en-IN
  • French (Canada) – fr-CA
  • French (Belgium) – fr-BE
  • French (Switzerland) – fr-CH
  • Portuguese (Portugal) – pt-PT
  • German (Switzerland) – de-CH
  • Spanish (United States) – es-US
  • If you’re a touch keyboard user that writes in any of these languages, please try out the text predictions and shapewriting in this build and let us know how it feels for you. If you’d like to compare how the keyboard feels with and without this change, check the options for supported languages under Settings > Devices > Typing > Suggestions and Autocorrections.
  • Using a physical keyboard? Hardware keyboard text suggestions are also supported with the above languages now. Text suggestions for the hardware keyboard is a learning tool we originally introduced in RS4, and expanded language support for with RS5. If you’d like to try it out in one of the supported languages, you can do so by enabling the “Show text suggestions as I type” feature under Settings > Devices > Typing.
  • Indic Phonetic keyboards now available for PC:
  • Do you write in an Indic language? We’ve heard your feedback, and in addition to the Indic Traditional INSCRIPT keyboards already available, with today’s build we’re adding Indic Phonetic keyboards for Hindi, Bangla, Tamil, Marathi, Punjabi, Gujarati, Odia, Telugu, Kannada and Malayalam!
  • How does a phonetic keyboard work? Basically it’s a convenient way of typing that leverages the English QWERTY keyboard – as you type, we use transliteration to suggest possible Indic text candidates. For example, if you typed “namaste” using the Hindi Phonetic keyboard we would suggest नमस्ते.
  • If your native language is one of the above languages or you have some knowledge of Indic languages, please try this out with either the hardware or touch keyboard and let us know how it feels.
  • Accessibility Improvements:
  • Narrator Caps Lock ON alert while typing: Narrator will now alert you when you are accidentally typing with Caps Lock turned on. The setting is on by default. To adjust this setting, visit Narrator Settings (Ctrl + Win + N), then navigate to the “Change how much content you hear” heading and review the combo box for “Change when you receive Caps Lock warnings while typing”.
  • It will work even if you have character echo option (“Hear characters as you type”) disabled, and it will work in edit fields as well as password field. By default, Narrator will always alert you regardless of presses of the Shift key as you type alphabetic characters. But you can choose to only be alerted when you press the Shift key together with an alphabetic character, or you can disable the feature altogether.
  • In this initial release, the sound effect you hear will sound like the standard Narrator error sound effect which we are working on improving. We look forward to your feedback on this new feature!
  • Other Updates for Insiders:
  • Snip & Sketch (Version 10.1809.2964.0): Thank you to everyone who’s shared feedback so far! It’s been great seeing all of your comments, and we’re making progress on addressing them with our latest app update that’s in the process of rolling out to Insiders in the Fast ring. The update brings several improvements, including:
  • Adding some emphasis. Planning to paste your screenshot somewhere? Does that place have the same color background as the background of your screenshot? When you update to the latest app version you’ll find a new option to add a border to your screenshots – giving them that little bit extra needed to stand out.
  • Printing! Sometimes you want to keep a physical copy of your screenshots – we hear you that it took too many steps before, and have added a button in the toolbar so you can print directly from the app (you can also print to PDF!)
  • Refining our save options:
  • If you have unsaved changes and go to close a window or open a file that will now pop a confirmation.
  • The default proposed file name will now include a timestamp.
  • We’ve heard your feedback and saving now also supports jpg and gif file types.
  • Also, we have a new settings page! We’re replacing our old the old About flyout with a full settings page where you’ll find the aforementioned option to add a border, an option for updates made to your snip to copy automatically to your clipboard, and more!
  • Sticky Notes 3.1 (Version 3.1.32): Thank you for sharing your feedback on 3.0 release with us. We think you are going to love this update!
  • We tested the waters with the Charcoal Note and you all seemed keen to go even darker! Introducing full-on Dark Mode support in Sticky Notes. We support Windows Dark Mode as well as the ability to set your color mode in Sticky Notes to suit your mood independent of your system settings.
  • Everyone seemed excited about Sticky Notes syncing, so we spent some time making it even faster! Check it out and let us know how it feels.
  • General changes, improvements, and fixes for PC:
  • We’re rolling out a feature where if you right click on a group name or tile folder in Start, you will now have an option to unpin it. Currently 50% of Insiders will have this option.
  • We fixed an issue where Task Manager settings wouldn’t persist after closing and reopening Task Manager in recent flights.
  • We fixed an issue where only users in Vietnam could use the new Vietnamese Telex and Number key-based keyboards. Now anyone can use them – please try it out if you’re familiar with the language!
  • We fixed an issue where doing an upwards search with wrap enabled in Notepad wouldn’t find the last word in the text.
  • We fixed an issue that could result in Settings crashing when navigating to Data Usage.
  • We fixed an issue where starting the PIN removal process in Settings then clicking Cancel when prompted for your password would crash Settings.
  • We fixed an issue where twinui.dll would crash on some devices in the last few builds after selecting a wireless display to project to from the Connect flyout.
  • We fixed an issue where enhancements selected under Speaker Properties > Enhancements wouldn’t persist on upgrade.
  • We fixed an issue resulting in FLAC metadata being cut short in File Explorer and other locations.
  • The “Forget” option for Wi-Fi profiles is now available for non-admin users.
  • Ctrl + Mouse Wheel Scroll to zoom in text is now supported in Command Prompt, PowerShell and WSL.
  • When using dark theme (Settings > Personalization > Colors) your scrollbars in Command Prompt, PowerShell and WSL will now become dark too.
  • We fixed an issue with the console that could cause graphical glitches in the embedded terminal of VS Code (see Microsoft/vscode#57803).
  • The options to change your default app mode and enable/disable transparency have moved to the top of Colors Settings so it’s easier for people to find.

New in Windows 10 Insider Preview Build 17127 (Mar 27, 2018)

  • Cortana Improvements (Starting today, these changes will be rolling out to all Insiders in supported markets who are on RS4 and RS5 builds):
  • A new profile page! We’re introducing a new server-powered profile page in Cortana for you to add and edit your favorite places. The places you add are used to give you traffic updates for your daily commute, and let you easily set reminders when you arrive or leave your places. To get to this page, head to the Notebook section of Cortana and click the button to the right of your name. This is available for all Cortana markets. This will soon extend beyond places to cover your Interests, Family, Accounts and more. Stay tuned for updates!
  • Cortana’s new Notebook goes international with improved performance:
  • We’ve received some great feedback about our updated Notebook design announced with Build 17063, and are happy to share that this new design is now available for all markets* and languages where Cortana is supported. In addition several performance improvements have been deployed that should make Notebook load faster. Note, some experiences may vary depending on the market you are in.
  • Learn to use a Skill in Notebook:
  • Default Skills in Cortana’s Notebook (like Weather, Sports, and News) now come with a set of tips for questions you can ask Cortana to get you started – either click the suggestion, type it out yourself, or just talk to Cortana and she’ll pull up the information you requested.
  • Windows Mixed Reality:
  • With this build, the Windows Mixed Reality Team would like to let you know about a few things as you try out the new Windows Mixed Reality features
  • We fixed the issue where the inbox apps would fail to load inside of Windows Mixed Reality
  • We’re still investigating some rare instances where newly placed holograms appear empty and the shell may restart when switching between places
  • General changes, improvements, and fixes for PC:
  • We fixed an issue where if you had your phone linked to your PC prior to upgrading, you’ll find it has become unlinked after upgrading.
  • We fixed an issue that could result in Microsoft Edge crashing when turning off certain extensions.
  • We fixed an issue where Narrator would crash when using scan mode to read dialogs in Microsoft Edge.
  • We fixed an issue resulting in the page up and page down keys not working when using Microsoft Edge in Reading View.
  • We fixed an issue resulting in focus being lost after using WIN+A to close the Action Center.
  • We fixed an issue where if you switched your formatting to Japanese without having the Japanese language in your language list, newly installed apps wouldn’t appear in Start.

New in Windows 10 Insider Preview 17115 Preview (Mar 7, 2018)

  • We fixed an issue where If you tried to open a file that was available online-only from OneDrive that hadn’t been previously downloaded to your PC (marked with a green checkmark in File Explorer), your PC could bugcheck (GSOD).
  • We fixed an issue where post-install at the first user-prompted reboot or shutdown, a small number of devices experienced a scenario wherein the OS fails to load properly and might have entered a reboot loop state.
  • We fixed an issue where the Microsoft Store might be completely broken or gone altogether after upgrading.
  • We fixed an issue where when you denied Movies & TV access to your videos library (through the “Let Movies & TV access your videos library?” popup window or through Windows privacy settings), Movies & TV would crash when you navigated to the “Personal” tab.
  • We fixed two issues impacting the usability of Windows Mixed Reality on the previous build (Windows Mixed Reality running at a very low frame rate (8-10fps), and a potential crash at startup that could cause Windows Mixed Reality to not work).
  • We fixed an issue from recent flights resulting the Direct Messages section of Twitter.com potentially not rendering in Microsoft Edge.
  • We fixed an issue from recent flights causing precision touchpads to periodically need a few tries to be able to move the mouse.
  • We fixed an issue impacting the Italian touch keyboard layout where the period key would act as a delete key in UWP apps.
  • We fixed an issue impacting the Czech touch keyboard layout where numbers on the &123 view couldn’t be inserted into UWP apps.
  • We fixed an issue where you couldn’t use touch to interact with the Timeline scrollbar.
  • We fixed an issue where a failed app update could result in that app becoming unpinned from the taskbar.
  • We fixed an issue where the controls in the Focus Assist Settings subpages didn’t have accessible labels.
  • We fixed an issue from the last few flights where after launching, minimizing, then closing UWP apps enough times, you would stop being able to launch UWP apps.

New in Windows 10 Insider Preview 17110 Preview (Feb 28, 2018)

  • General changes, improvements, and fixes for PC:
  • We fixed an issue where buttons on Game bar were not centered correctly.
  • We fixed an issue where a small number of PCs might have experienced one CPU under persistent high load or even a bugcheck (GSOD with error DPC_WATCHDOG_VIOLATION).
  • We fixed an issue where tearing a PDF tab in Microsoft Edge would result in a bugcheck (GSOD).
  • We’ve updated Start so that it now follows the new Ease of Access setting to enable or disable hiding scrollbars.
  • We fixed an issue resulting in some app icons appearing distorted in Task View.
  • We fixed an issue where making a pinch gesture over the open apps in Task View might result in no longer being able to scroll down to Timeline.
  • We fixed an issue where pressing and holding on a card in Timeline would open the corresponding app, rather than bringing up a context menu.
  • We fixed an issue resulting in the title bar overlapping content when you opened your lists in Cortana’s notebook.
  • We’ve updated the new notification to fix blurry apps so that it now will persist in the Action Center to be accessed later once the toast has timed out and dismissed.
  • We fixed an issue where it wasn’t possible to open a new inPrivate window of Microsoft Edge from the taskbar jumplist while in Tablet Mode.
  • We fixed an issue where dragging a Microsoft Edge tab out of the window and releasing hold of it somewhere over the desktop might periodically result in a stuck invisible window.
  • We fixed an issue resulting in DirectAccess not working in recent builds, where the connection would be stuck with status “Connecting”.
  • We fixed an issue where the touch keyboard number pad would show the period as a decimal separator for countries that use the comma as a decimal separator.
  • We fixed an issue resulting in not being able to turn on and off third-party IMEs using the touch keyboard.
  • We fixed an issue resulting in numbers not being inserted when flicking up on the top row of letters in the wide touch keyboard layout.

New in Windows 10 Insider Preview 17107 Preview (Feb 24, 2018)

  • We fixed an issue where Settings would crash when you tried to open Themes.
  • We fixed an issue where the Settings tile didn’t have a name if you pinned it to Start.
  • We’ve updated About Settings to include at a glance entries for the two new Windows Defender pillars (Account Protection and Device Security).
  • We fixed a typo in Storage Sense Settings.
  • We fixed an issue resulting in all dropdowns in Settings appearing blank until clicked.
  • We fixed an issue that could result in Settings crashing after having navigated to and left Sound Settings.
  • We fixed an issue where closing certain apps after using in-app search could result in them hanging on the splash screen the next time they were launched.
  • We fixed an issue where plugging in an external optical drive (DVD) will cause an Explorer.exe crash.
  • We fixed an issue resulting in the hamburger button in Windows Defender overlapping the home button.
  • We fixed an issue where certain games using Easy Anti Cheat could result in the system experiencing a bugcheck (KMODE_EXCEPTION_NOT_HANDLED).
  • We fixed an issue where we had observed seeing longer-than-normal delays during install at the 88% mark. Some delays were as long as 90 minutes before moving forward.
  • We fixed an issue resulting in the Windows Defender offline scan not working in recent builds.
  • Some Insiders may have noticed a new message when holding down the power button which says “Please release the power button. We just need a few more seconds to shut down”. This is an Insider-only feature that gathers additional diagnostic data for situations where holding down the power button was used to recover an unresponsive or nonfunctional system. It is important to note that holding down the power button is not the appropriate way to shutdown/reboot a system that is functioning properly. See this support page for additional information on how to properly shutdown your PC.

New in Windows 10 Insider Preview 17095 Preview (Feb 14, 2018)

  • What’s New:
  • C++/WinRT Now Available:The C++/WinRT headers and cppwinrt compiler (cppwinrt.exe) are now included in the Windows SDK. The compiler comes in handy if you need to consume a third-party WinRT component or if you need to author your own WinRT components with C++/WinRT. The easiest way to get working with it after installing the Windows Insider Preview SDK is to start the Visual Studio Developer Command Prompt and run the compiler in that environment. Authoring support is currently experimental and subject to change. Stay tuned as we will publish more detailed instructions on how to use the compiler in the coming week.
  • Breaking Changes:
  • New MIDL key words:
  • As a part of the “modernizing IDL” effort, several new keywords are added to the midlrt tool. These new keywords will cause build breaks if they are encountered in IDL files.
  • The new keywords are:
  • event
  • set
  • get
  • partial
  • unsealed
  • overridable
  • protected
  • importwinmd
  • If any of these keywords is used as an identifier, it will generate a build failure indicating a syntax error.
  • The error will be similar to:
  • 1 >d:ossrconecorecomcombaseunittestastatestserverstestserver6idlremreleasetest.idl(12) : error MIDL2025 : [msg]syntax error [context]: expecting a declarator or * near “)”
  • To fix this, modify the identifier in error to an “@” prefix in front of the identifier. That will cause MIDL to treat the offending element as an identifier instead of a keyword.
  • API Updates and Additions
  • When targeting new APIs, consider writing your app to be adaptive in order to run correctly on the widest number of Windows 10 devices. Please see Dynamically detecting features with API contracts (10 by 10) for more information.

New in Windows 10 Insider Preview Build 17093 (Feb 8, 2018)

  • We fixed an issue where the network flyout didn’t have an acrylic background (Yay Fluent Design!).
  • We fixed the issue causing VPN clients installed via the Microsoft Store to not work after upgrading to Build 17083.
  • We fixed an issue where the Home text label was missing from the Settings navigation pane.
  • We fixed an issue where Windows Security in Settings was missing an icon in the navigation pane.
  • We fixed an issue where dropdowns in the new App volume and device preferences page under Sound Settings were truncated when the Settings window wasn’t wide enough.
  • We fixed an issue where the new App volume and device preferences page under Sound Settings might have duplicate apps listed.
  • We fixed issues with the slider controls for sound under Settings > System > Sound and “App volume and device preferences”. Thanks @MSWindowsinside, @CrazyCatsGot2 and @TheScarfix for reporting this!
  • We fixed an issue in Windows Update Settings where if you’d selected restart to kick off an upgrade and then canceled the restart, the restart button in Settings would no longer be functional.
  • We fixed an issue where the data limit dialog on the Data Usage Settings page had no margins.
  • We fixed an issue where permissions for inbox apps were cleared out when upgrading to recent builds, resulting in you being unexpectedly re-prompted to enable or disable these permissions when you launched an impacted app.
  • We fixed an issue where the Advanced display settings link was missing from Display Settings.
  • We fixed an issue where going to Focus Assist Settings might crash Settings.
  • We’ve updated the “Use my sign-in info…” text in Sign-in Options settings to be more clear.
  • We fixed an issue where clicking the search entry from the app command menu of certain apps would crash explorer.exe.
  • We fixed an issue where the night light quick action in the Action Center sometimes didn’t work due to a long running calculation of the schedule to automatically turn on/off night light.
  • We’ve updated the Action Center context menu such that the three focus assist states are now collapsed under one expandable entry.
  • We fixed an issue where sharing to Cortana Reminders wasn’t working in recent flights.
  • We’ve updated the OneDrive Files-on-Demand state icon in File Explorer’s navigation pane so they now display closer to the file icon.
  • We fixed an issue where burning an ISO file to CD threw an unexpected error “Selected Disc image file isn’t valid” in recent builds.
  • We’ve updated the People flyout to now use your accent color when “Show accent color” is selected in Color Settings.
  • We have fixed the issue where Win32 apps pinned to Start would display as blank live tiles that show only a name starting with “W~”.
  • We fixed an issue where the Start layout might get reset if you upgraded straight from the Anniversary Update.
  • We have fixed the issue where using Task View to switch to an app might result in touch not working properly in that app.
  • We fixed an issue where using the new right-click options to delete groups of activities from Timeline might not delete the entire group.
  • As we prepare RS4 for release, we’re removing the feedback button in Task View that was introduced for Insiders to give feedback on Timeline – thanks everyone who’s logged feedback so far! We welcome you to continue giving feedback via the Feedback Hub under the Desktop Environment > Timeline category.
  • We fixed an issue where the text label for creating virtual desktops in Task View was truncated in certain languages.
  • We fixed an issue where the app icons in the Open With dialog might appear pixelated on high DPI screens.
  • We fixed an issue where music wouldn’t re-route back to audio peripheral if you skipped to next track before connecting the USB or Bluetooth audio device.
  • We fixed an issue where the Windows.old folder wasn’t completely emptied and removed after cleanup.
  • We fixed an issue where using Ctrl + Alt + Break in Hyper-V didn’t work to make a VM re-enter full screen mode.
  • We fixed an issue where vmconnect couldn’t insert or eject an ISO/DVD drive.
  • We fixed an issue that could result in lower frame rates in games in certain monitor configurations.
  • We fixed an issue resulting in audio from Microsoft Edge sometimes becoming unexpectedly muted in the last few flights.
  • We fixed an issue where when using Microsoft Edge with dark theme the text in the address bar might become black on dark grey.
  • We fixed a number of issues impacting Microsoft Edge reliability in the last few builds.
  • We fixed an issue resulting in opening a new tab in Microsoft Edge in recent builds potentially taking an unexpectedly long time.
  • We fixed an issue resulting in Microsoft Edge file downloads to secondary drives failing in recent flights.
  • We fixed an issue resulting in SVG images on certain websites not rendering in Microsoft Edge.
  • When dragging a website from the address bar in Microsoft Edge in order to pin it to the favorites bar, you will now see the favicon and website name follow your mouse as you drag.
  • We fixed an issue from recent builds where content copied to the clipboard using Web Notes in Microsoft Edge couldn’t be pasted.
  • We fixed an issue where certain PDF files wouldn’t display their context menu correctly in Microsoft Edge.
  • We fixed an issue resulting in Microsoft Edge potentially crashing on launch when using roaming profiles.
  • We fixed an issue resulting in not being able to scroll components of certain websites when viewed in Microsoft Edge despite a scrollbar being visible.
  • We fixed an issue resulting in not being able to use Flash on certain sites in Microsoft Edge in recent builds.
  • We fixed an issue resulting in Microsoft Edge crashing recently if you clicked on the page when in caret mode.
  • We fixed an issue in Microsoft Edge in recent builds where clicking on link’s in the ‘Ask Cortana’ sidebar might open the page inside the sidebar instead of the main window.
  • We fixed an issue from the last two builds where certain websites didn’t load in Microsoft Edge, although the name of the website was correct in the tab.
  • We fixed an issue from the last two builds where an unexpected grey rectangle was visible in Microsoft Edge settings next to the word Settings.
  • We fixed an issue from the last build where processes in Task Manager only showed at most 100mb of memory used.
  • We fixed an issue where Narrator wouldn’t say anything if you were to use the arrow keys to navigate through text typed into Command Prompt.
  • We fixed an issue an issue where the touch keyboard might be a pixel-width up from the bottom of the screen if the display scaling wasn’t 100%, leading to the keyboard unexpectedly dismissing if you tapped that area.
  • We fixed an issue an issue resulting in the one-handed touch keyboard being unexpectedly large in recent builds.
  • We fixed an issue from recently builds where shapewriting in the touch keyboard would stop showing text candidates if you were using it, dismissed the keyboard, re-invoked the keyboard, and tried to start shapewriting again.
  • We fixed an issue from recent builds impacting Emoji Panel invocation reliability.

New in Windows 10 Insider Preview Build 16296 (Oct 4, 2017)

  • We fixed an issue where Hyper-V couldn’t create a VM on 3rd party network storage.
  • We fixed an issue where for the first few minutes after clean installing a non-English build many inbox app names might unexpectedly appear with English app names.
  • We fixed an issue where gaming apps using WebView with heavy use of HTML canvas might have unexpectedly had very low FPS in recent flights.

New in Windows 10 Insider Preview Build 16232 (Jul 13, 2017)

  • Windows Defender Application Guard (WDAG) Improvements:
  • Giving you access to all the rich features in Microsoft Edge while using Application Guard: Building on our work in Build 16188, we have added support for Microsoft Edge data persistence while using Application Guard. Once enabled, data such as your favorites, cookies, and saved passwords will be persisted across Application Guard sessions. The persisted data will be not be shared or surfaced on the host, but it will be available for future Microsoft Edge in Application Guard sessions.
  • How to take advantage of Data Persistence when using Microsoft Edge with Application Guard: You enable Data Persistence for Microsoft Edge in Application Guard using Group Policy. Note that Data Persistence for Application Guard with Microsoft Edge sessions is not enabled by default. To enable data persistence, close all Microsoft Edge windows and update the Windows Components > Windows Defender Application Guard policy to turn on data persistence. After the Group Policy settings are set, next launch New Application Guard Window from the Microsoft Edge menu.
  • Introducing Exploit Protection:
  • We’ve heard your feedback regarding the upcoming EMET EOL, so we’re excited to announce that starting with this build you can now audit, configure, and manage Windows system and application exploit mitigation settings right from the Windows Defender Security Center! You don’t need to be using Windows Defender Antivirus to take advantage of these settings.
  • After upgrading to this build, you can find these settings by opening the Windows Defender Security Center and going to the App & browser control page. Either right-click the icon in the notification area on the taskbar and click Open, or search via the Start menu for Windows Defender Security Center
  • From Windows Defender Security Center, click on App & browser control and then scroll to the bottom of the resulting screen to find Exploit Protection. More detailed documentation will follow on Microsoft Docs, and remember that Exploit Protection is a work-in-progress and might not be fully functional just yet!
  • Introducing Controlled folder access in Windows Defender Antivirus:
  • In this build, we’re making it easier for you to protect valuable data from malicious apps and threats, such as ransomware. To enable the feature, search for and open the Windows Defender Security Center from Start, go to the Virus & threat protection settings section, and set the switch to On.
  • Controlled folder access monitors the changes that apps make to files in certain protected folders. If an app attempts to make a change to these files, and the app is blacklisted by the feature, you’ll get a notification about the attempt. You can complement the protected folders with additional locations, and add the apps that you want to allow access to those folders.
  • Allowing apps can be useful if you’re finding a particular app that you know and trust is being blocked by the Controlled folder access feature. Click Allow an app through Controlled folder access and locate and add the app you want to allow.
  • You can add additional folders to the list of protected folders, but you cannot alter the default list, which includes folders such as Documents, Pictures, Movies, and Desktop. Adding other folders to Controlled folder access can be handy, for example, if you don’t store files in the default Windows libraries or you’ve changed the location of the libraries away from the defaults.
  • Click Protected folders in the Controlled folder access area and enter the full path of the folder you want to monitor. You can also enter network shares and mapped drives, but environment variables and wildcards are not supported (for right now).
  • Changes, improvements, and fixes for PC:
  • We fixed the issue that was causing updating to the latest build to fail and roll back to the previous build if you had the .NET 3.5 Framework installed. You should no longer need to uninstall .NET 3.5 before trying to update to this build.
  • We fixed an issue for those with certain languages installed in the last flight where ctfmon.exe would go into a crash loop, resulting in typing in the Start menu and UWP apps becoming impossible.
  • We’ve listened to feedback and in Windows Defender Security Center you will soon have the option to dismiss recommendations (yellow badged items). In this build, you will see the upcoming addition however it is under construction and not up and running yet. Stay tuned and we’ll let you know when we have it finished.
  • We fixed an issue where some games like Mass Effect 3 would crash if you used Alt + TAB after 5 minutes of game play.
  • We fixed an issue resulting in Word 2016 crashing if you attempted to ink in it.
  • We fixed an issue where using the new Ctrl + Win + C hotkey to enable and disable color filters would unexpectedly open Settings.
  • We fixed an issue from the last flight where auto-complete in the URL bar of Microsoft Edge might fail on some devices – searching for a partial string instead of the autocompleted text. This fix should also address the feedback some of you were reporting where Cortana sometimes couldn’t keep up with typing on that flight and the letters would end up out of order.
  • We fixed an issue where the File Explorer Ribbon assets were blurry if the window’s DPI was not equal to the system DPI.
  • We fixed an issue resulting in apps that start with X, V or Q being incorrectly categorized in Start on Polish builds.
  • We’ve moved the new Video Playback Settings page to now be listed under the Apps category, and have fixed the issues on the page where the video and battery dropdown weren’t displaying correctly.
  • We fixed an issue with the XAML Acrylic Brush that could result in certain apps, for example Maps, occasionally crashing due to attempting to load acrylic brushes while the app was suspended.
  • We fixed a rare condition that could result in Start menu appearing to flash/flicker continuously.

New in Windows 10 Insider Preview Build 16193 (May 17, 2017)

  • What’s New in Build 16193 For PC:
  • Tell your story your way: Today at Build we unveiled a big update coming to the Windows 10 Creators Update and the Windows 10 Fall Creators Update. Story Remix is an evolution of the Photos app that makes it easier than ever to relive your memories and introduces video story creation from your photos and videos. Windows Insiders will be the first to try out many of the new features demonstrated today – with more to come!
  • Videos made easy: Story Remix uses its understanding of your content to find collections of content most relevant to you and automatically brings it together into video stories – each with a soundtrack, theme, and transitions. You can keep these suggested video stories to enjoy and share, remix them with just a click of a button, or edit them yourself in story editor to get it just right. Anyone can get started creating great videos with the help of Story Remix.
  • Search: Story Remix uses deep learning and AI to automatically tag your content. Now you can search by people, places or things to easily find specific photos in your ever-growing collection so that you can view, edit or create a story.
  • Updated UX: The Story Remix app now includes elements of Fluent Design like connected animations, conscious scrollbars, and acrylic. The Explore page is the hub for your entire collection of photos and videos, where you can view your content in three different sizes – small, medium, and large. The Create page is the jumping off point for creating new stories.
  • Discovery bar: The new discovery bar gives you quick access to delight and common tasks, making it easy to create a new story, see stories we’ve created for you, and discover your past memories of people, places, and things.
  • Share your stories: Upload your video stories quickly to YouTube and Facebook, or share them easily via email or via OneDrive.
  • Power Throttling Update: Starting with Build 16193, the Task Manager column name has changed from “Background Moderated” to “Power Throttling”
  • Individually controlling the volume of your UWP apps: We’ve updated the Volume Mixer to now include UWP apps (like Microsoft Edge, or Groove Music), so you can set their volume without impacting the overall system volume. Appreciate everyone who’s shared feedback requesting this, let us know what you’d like to see next! Note: UWP apps will only appear in the Volume Mixer once they start playing sound. To open the Volume Mixer, right-click on the speaker icon in the taskbar.
  • Changes, improvements, and fixes for PC:
  • PC Reset via Settings > Update & security > Recovery works again on non-English Insider Preview builds.
  • Navigating to Settings > Personalization > Lock screen should no longer crash Settings app.
  • We fixed an issue where Settings would crash on launch for Insiders using certain display languages, including Russian, French, Polish and Korean. If you were impacted by this on Build 16188, that means you won’t be able to open Windows Update to check for updates. However, your PC will download the new build in the background. Once the build is downloaded and staged, your device should automatically restart to install it when idle and outside of your configured active hours. Or you could go to Start and Power and choose to Update and Restart to install the build.
  • We fixed the issue causing XAML designers in Visual Studio and Blend for Visual Studio to show an exception when a XAML file from a Universal Windows Platform project is opened.
  • We fixed an issue resulting in some fonts not rendering properly in Greek or other single-byte system locales such as Hebrew or Arabic.
  • We fixed an issue where the “clear all” button in Action Center wouldn’t work if a notification had been expanded.
  • You can now use Ctrl + Win + N to directly open Narrator Settings.
  • We fixed an issue where the Windows Store App Troubleshooter was erroneously showing the message “Not Fixed” instead of “Fixed” after following the steps to troubleshoot the error “Windows Store cache may be damaged”
  • We fixed an issue from recent flights that could lead to the PC no longer recognizing any USB device until the USB Root Hub had been disabled and re-enabled in Device Manager.