How to passwordless sign in with the Microsoft Authenticator app?

The Microsoft Authenticator app can be used to sign in to any Azure AD account without using a password.

Registration and management of Microsoft Authenticator

• Browse to https://aka.ms/mysecurityinfo

• Sign in, then add the Authenticator app by selecting Add method > Authenticator app, then Add.

• Follow the instructions to install and configure the Microsoft Authenticator app on your device.

• Select Done to complete Authenticator configuration.

In Microsoft Authenticator, choose Enable phone sign-in from the drop-down menu for the account registered.

• Follow the instructions in the app to finish registering the account for passwordless phone sign-in.

Useful links

Passwordless sign-in with the Microsoft Authenticator app - Azure Active Directory | Microsoft Docs