The current 25 GB of storage space will be increased to 50 GB
Microsoft has just revealed that all Exchange Online and Office 365 service plans will come with double mailbox size, which means that the existing 25 GB capacity is growing to 50 GB.The size update will officially debut today and will continue until November, so all users should enjoy more space in just a couple of months.
According to Microsoft, the service plans benefitting from this size increase are the following: Exchange Online Plan 1, Office 365 Small Business, Midsize Business, Enterprise E1, Government G1, and Education A1. If you have one of our premium service plans (Exchange Online Plan 2, Office 365 Enterprise E3 and E4.
“There's no price increase associated with this change. Our doubling of your mailbox storage is simply part of our promise to continuously deliver value to our Office 365 customers,” the company said.