What's new in Microsoft Defender Update for Windows Operating System Installation Images 20230809.1

Aug 10, 2023
  • This package updates the anti-malware client, anti-malware engine, and signature versions in the OS installation images to following versions:
  • Platform version: 4.18.23070.1004
  • Engine version: 1.1.23070.1005
  • Security intelligence version: 1.395.68.0

New in Microsoft Defender Update for Windows Operating System Installation Images 20221014.1 (Oct 16, 2022)

  • This package includes monthly updates and fixes to the Microsoft Defender antimalware platform and engine that's used by Microsoft Defender Antivirus in Windows 10.
  • This package also includes the latest security intelligence update that is available up to the date of release.

New in Microsoft Defender Update for Windows Operating System Installation Images 20220929.1 (Oct 10, 2022)

  • This package updates the anti-malware client, anti-malware engine, and signature versions in the OS installation images to following versions:

New in Microsoft Defender Update for Windows Operating System Installation Images 20220629.5 (Jul 4, 2022)

  • This package updates the anti-malware client, anti-malware engine, and signature versions in the OS installation images to following versions:
  • Platform version: 4.18.2205.7
  • Engine version: 1.1.19300.2
  • Signature version: 1.369.220.0

New in Microsoft Defender Update for Windows Operating System Installation Images 20220603.3 (Jun 5, 2022)

  • This package updates the anti-malware client, anti-malware engine, and signature versions in the OS installation images to following versions:

New in Microsoft Defender Update for Windows Operating System Installation Images 20220305.1 (Mar 7, 2022)

  • This package updates the anti-malware client, anti-malware engine, and signature versions in the OS installation images to following versions:
  • Platform version: 4.18.2201.10
  • Engine version: 1.1.18900.3
  • Signature version: 1.359.1405.0

New in Microsoft Defender Update for Windows Operating System Installation Images 1.1.2110.02 (Nov 9, 2021)

  • This package updates the anti-malware client, anti-malware engine, and signature versions in the OS installation images to following versions:

New in Microsoft Defender Update for Windows Operating System Installation Images 1.1.2109.01 (Sep 3, 2021)

  • Platform version: 4.18.2107.4
  • Engine version: 1.1.18400.5
  • Signature version: 1.347.891.0

New in Microsoft Defender Update for Windows Operating System Installation Images 1.1.2105.1 (May 06) (May 7, 2021)

  • Platform version: 4.18.2103.7
  • Engine version: 1.1.18100.6
  • Signature version: 1.339.42.0

New in Microsoft Defender Update for Windows Operating System Installation Images 1.1.2103.1 (March 2021) (Mar 5, 2021)

  • This package updates the anti-malware client, anti-malware engine, and signature versions in the OS installation images to following versions: