If your Microsoft Authenticator app is not working or displaying code for the accounts, then follow the suggestions to fix the issue using multiple methods.

This usually generates a QR code, which you can then scan using the Microsoft Authenticator app. Now that you have your accounts set up, you'll be prompted to enter a six-digit code the next time ...

Get 2FA codes if you can’t access Google Authenticator If you can't log in to the Google Authenticator app, you can try other two-factor authentication (2FA) methods like Google backup codes.

Attackers hold accounts for ransom or run cryptocurrency scams. Authenticator apps work across devices and locations where SMS is unreliable. Instagram, Facebook, X, and TikTok support app-based 2FA.

April 25, 2023 at 6:55 a.m. PT Image: ZDNET Running Google Authenticator on your mobile device is an effective way to protect your online accounts and logins with two-factor authenticator codes.

Enable authenticator support. After approval, a QR code will appear in a pop-up window. Scan the QR code using the Authenticator app. Enter the six-digit code and click “Enable.” ...