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.

Microsoft Authenticator, parola kullanmadan tüm hesaplarınızda oturum açmanıza yardımcı olan bir mobil uygulamadır.

Microsoft Authenticator は、パスワードを使用せずにすべてのアカウントにサインインするのに役立つモバイル アプリです。

使用双重验证时，Microsoft Authenticator 应用可帮助你登录帐户。

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。

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 …

Instead of using push notifications for two-step verification, users can set up Authenticator to receive verification codes on their device that they can use to verify their identity.