Add account to Microsoft Authenticator
Open the Microsoft Authenticator app on your phone.
Tap the + > Work or school account.
Use your phone to scan the QR square that is on your computer screen.
iPhone users may have to enable the camera in Settings in order to scan.
If you can’t use your phone camera, you’ll have to manually enter the 9 digit code and the URL.
Your account will be added automatically to the app and will display a six-digit code.