OneDrive

It is now possible to simply send a link to a shared document instead of transferring the whole file.

KFM makes it easier to move content from the Desktop, Documents, and Pictures folders to OneDrive.

New feature allows business customers to restore accidentally deleted or compromised files, as well as view the history of file changes in their OneDrive.

The problems appear to have started on Tuesday, March 21, 2017 morning Pacific Time, although systems could have started to wobble earlier: basically, people were and still are unable to log into their Microsoft-hosted services.