Get the app on your phone*
Scan the QR code with your Android or IOS mobile device.
Learn how to use Microsoft Authenticator
Set up Microsoft Authenticator and add your accounts.
Sign in to your accounts
Know your accounts are safer with two-step verification using one-time passcodes and push approvals in Microsoft Authenticator.
Back up and recover your accounts
Easily move personal accounts to a new device with encrypted cloud backup in Microsoft Authenticator.
Learn more about Microsoft Authenticator
Conveniently and securely sign in to all your online accounts using multifactor authentication, passwordless sign-in or password autofill with Microsoft Authenticator.
* Availability of mobile apps varies by country/region.