You can now easily schedule tasks from Skype and Outlook.com.
Commercial customers can now purchase Microsoft Office 2019 for Windows and Mac. Consumer versions will be made available in the coming weeks.
Microsoft announced that starting next week Targeted Release customers will be able to try the early version of the new Outlook on the web.
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.