How do I sign out of Office 365 on my Mac?

You may need to sign out of Office 365 when you change your Office 365 username or if you move from a personal to business license.

Signing out of Office lets you disconnect from services like OneDrive, removes your settings, and clears the list of frequently used documents. You can sign out of Office from within any Office app.

To Sign out from Office for Mac

  1. In any Office app, select the name of the Office app in the top menu.

  2. Select Sign Out.

  3. Quit out of all Office apps.

If you're using Microsoft 365, you should stay signed in so that Office stays activated. If you sign out, Office will prompt you to sign back in.