Since expired accounts cannot fetch or display the TOTP codes, ensuring the account ... for Work or School accounts. The Microsoft Authenticator app backs up your account credentials and settings ...

Enable Cloud backup. How do I get a QR code for the Microsoft Authenticator app? Why is the sign-in approval push notification or pop-up not showing up? You might not see the necessary approval ...

(You will need to type in a code sent to your email or phone number.) Step 1a: Click “set up a different Authenticator app.” Microsoft will generate a QR code. Use your authenticator app to ...

If you want to set up two-step verification, you will have to use the Microsoft Authentication app ... option — for example, "Email a code," but you can choose an app, SMS message, Windows ...