Microsoft announces new OneDrive for Business feature: Files Restore

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

Microsoft cloud TITSUP: Skype, Outlook, Xbox, OneDrive, Hotmail down

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.