Upgrading to a new phone? This step-by-step guide shows you how to transfer Microsoft Authenticator to a new device without losing access to your accounts. Learn how to back up, restore, and reconfigure two-factor authentication (2FA) securely. Please Consider liking the video and letting us know if you have any comments, ideas or questions, we really appreciate any feedback! We have plenty of other tutorials on our channel so come and see if we can help you with anything else :)