The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Use Microsoft Authenticator for easy, secure sign-ins for all your online accounts using multi-factor authentication, passwordless, or password. You also have additional account …

Use Microsoft Authenticator for easy, secure sign-ins for all your online accounts using multi-factor authentication, passwordless, or password autofill. You also have additional account …

Authenticator generates two-factor authentication (2FA) codes in your browser. Use it to add an extra layer of security to your online accounts. Always keep a backup of your secrets in a safe...

Learn how to add all your different accounts to the Microsoft Authenticator app.

Jul 10, 2025 · Authenticator apps are a multi-factor authentication (MFA) method for encrypting your online login credentials. Stay protected with the best MFA apps we've tested.

Jan 29, 2025 · Google Authenticator adds an extra layer of security to your online accounts by adding a second step of verification when you sign in. This means that in addition to your …

Introducing the updated Microsoft Authenticator! One app to quickly and securely verify your identity online, for all of your accounts.

Apr 7, 2025 · Microsoft Authenticator is a powerful and popular two-factor authenticator app. Let's talk about what it is, how it works, and how to use it!

Protect your personal and business data from outside breaches by securely logging into any account with the Microsoft Authenticator app.