An important and serious security flaw in Microsoft's Authenticator has now been discovered to allow hackers to steal sign-in ...

The Microsoft Authenticator app offers more secure and passwordless sign-in to a Microsoft account. When you add this method to your account, Microsoft makes it the default way to sign in. Visit ...

Microsoft is updating its Authenticator app to be even more "phishing-resistant," Microsoft announced Tuesday. Organizations use Authenticator to implement multifactor authentication (MFA) on iOS and ...

Microsoft has announced that it will discontinue the password storage and autofill feature in the Authenticator app starting in July and will complete the deprecation in August 2025. The decision is ...

Microsoft is pulling the plug on SMS-based two-factor authentication because it has become a leading source of fraud, replacing it with passkeys and verified email.

Microsoft has announced that it will stop sending SMS codes for authentication and account recovery on personal Microsoft ...