iPhone/iPad - Sign-in Issues after Microsoft Migration If you are encountering difficulty signing in to Outlook, Teams, or other Microsoft applications on
Windows - Sign-in Issues after Microsoft Migration Sometimes, Windows holds on to old login information, which can cause issues during sign-in. The fol
Android - Sign-in Issues after Microsoft Migration If you can’t sign in to Microsoft 365 apps (Outlook, Word, Excel, Teams, etc.) on your Android devic
Mac - Sign-in Issues after Microsoft Migration If you are unable to sign in to Microsoft 365 apps on your Mac, after your account has been moved to
How to set up Multi-Factor Authentication for a Microsoft 365 Account? Passwords are the most common method of authenticating a sign-in to a computer or online service, bu