The Microsoft Authenticator app is a vital tool for securing your accounts with two-factor authentication (2FA). When it stops delivering approval notifications or one-time codes, it can lock you out ...

Microsoft is ending SMS login codes for personal accounts and replacing them with passkeys, authenticator apps, and backup ...

Microsoft Authenticator to stop saving new passwords June 1. Update, May 4, 2025: This story, originally published May 2, has been updated with further information on the use of passkeys by Microsoft, ...

A vulnerability in Microsoft Authenticator for Android and iOS could expose login codes to malicious apps on the same device. Microsoft has released a patch. A newly discovered vulnerability in ...

Bad news for forgetful folks like me.

Microsoft is pulling the plug on SMS-based two-factor authentication because it has become a leading source of fraud, ...

FILE - A Microsoft sign and logo are pictured at the company’s headquarters, Friday, April 4, 2025, in Redmond, Wash. (AP Photo/Jason Redmond, File) NEW YORK (AP) — If you’re a Microsoft Authenticator ...

Microsoft is a prolific supporter of using passkeys over passwords. Authenticator will no longer save your passwords. But Authenticator can't be your comprehensive passkey manager. The Edge browser ...