Improved filtering means fewer emails get through the new, advanced spam filters in Microsoft's Clutter for Office 365.
Clutter looks at how you read your email and tries to make your life easier by filing the messages you don't need to see.
Any institutions that have bought Office for faculty and staff can now offer it for free to students with a full suite of products available.
An automatic update to Office 365 means that Exchange Online administrators can set a longer expiry date on emails in the deleted items folder.
UpdatedMicrosoft's popular cloud-based office business suite has added a number of significant features over the past six months.
UpdatedAnyone can get access a massive amount of free storage, just remember that it all expires in 2 years.
The first set of new features for Outlook for iOS and Android have arrived including PIN lock for enterprises and various user-focused improvements.
Microsoft has rolled out three new features to its Office 365 suite that improves on the branding options for enterprises.
Microsoft has explained its encryption control in more detail and outlined a roadmap for its future rollout across more platforms.