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.

2FA authenticator apps add an extra layer of security to your accounts. Explore the best options for seamless protection and peace of mind.

The Microsoft Authenticator app will no longer notify users if there is a risky login attempt to their account.

The Microsoft Authenticator app now has a number-matching security feature at the "general availability" (GA) commercial release stage, Microsoft announced on Tuesday.

Starting in August, your saved passwords will no longer be accessible in Microsoft's Authenticator app. You have several options.

Microsoft is phasing out the password management feature in its Authenticator app, urging users to back up their saved passwords immediately. This functionality will be transferred to the Edge ...

Like all Proton apps, Authenticator is open-source and has been independently audited and verified by third-party experts. It is available for free on Android, iOS, macOS, Windows, and Linux.

Microsoft says the August 2025 security updates are triggering unexpected User Account Control (UAC) prompts and app ...