→Step 2 - Setup
*[https://support.microsoft.com/en-us/office/set-up-your-microsoft-365-sign-in-for-multi-factor-authentication-ace1d096-61e5-449b-a875-58eb3d74de14 Set up your Microsoft 365 sign-in for multi-factor authentication]
During the setup process you'll be asked what your preferred authentication method is. The most convenient method is to approve sign-ins using notifications served through the Microsoft authenticator app. To set this , select "'''Notify me through app'''" as the default verification option and check the box next to "'''Authenticator app or Token'''", You can then select "'''Set Up Authenticator App'''" to proceed with how to configure the Authenticator app on your phone.
==Step 3 - Use and Manage==