Enable Cloud backup. How do I get a QR code for the Microsoft Authenticator app? Why is the sign-in approval push notification or pop-up not showing up? You might not see the necessary approval ...

To use Microsoft Authenticator with a non-Microsoft site or app, you'll need to have the QR code handy from the site or app in question so that you can scan it within the Authenticator app.

This usually generates a QR code, which you can then scan using the Microsoft Authenticator app. Now that you have your accounts set up, you'll be prompted to enter a six-digit code the next time ...

1. On your computer, on the Microsoft set-up page, under Security Info click +Add method. Note: If this is the first time you are setting up the Microsoft Authenticator app, you might receive a prompt ...