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

Learn how you can use the free Microsoft Authenticator app to sign in to all your accounts without using a password.

Microsoft Authenticator helps you sign in to your accounts if you've forgotten your password, use two-step verification or multi-factor authentication, or have gone passwordless on your account.

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

Import passwords into the Microsoft Authenticator app Microsoft Authenticator supports importing passwords from any browser that can export saved passwords. Note: Starting July 2025, the autofill …

Microsoft Authenticator 是一个移动应用，可帮助你在不使用密码的情况下登录到所有帐户。

Microsoft Authenticator te ayuda a iniciar sesión en tus cuentas si has olvidado la contraseña, usa la verificación en dos pasos o la autenticación multifactor, o si no tienes contraseñas en tu cuenta.

Authenticator collects your GPS information to determine what country you're located in. The country name and location coordinates are sent back to the system to determine if you are allowed to access …

Microsoft如果忘記密碼、使用 雙步驟驗證 或 多重要素驗證，或在您的帳戶上 沒有密碼 ，Authenticator 可協助您登入您的帳戶。

Microsoft Authenticator is a free app that helps you sign in to all your accounts without using a password - just use a fingerprint, face recognition, or a PIN. You can use Authenticator to sign in to your …