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.

Other authenticator apps like Authy or Google Authenticator won't work with the QR code format that Microsoft uses to enable passwordless accounts.

What you need to know Microsoft Authenticator beta testers on iOS can try out some new account settings. The latest update lets you tweak security settings, change your password, and more.

Microsoft is moving its signature sign-in app to a digital authentication method touted by security experts as an easier and more secure way to log in: passkeys.

Microsoft has introduced a new protective feature in the Authenticator app to block notifications that appear suspicious based on specific checks performed during the account login stage.

How to set up a passkey in Microsoft Authenticator Microsoft said in a May 1 blog post that it will automatically detect the best passkey to set up and make that your default sign-in option.