Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation.
6,149 questions
How do I reset Authenticator information for Microsoft 365 Enterprise Administrator?
鲤鱼 秀
65
Reputation points
I'm the sole admin of my business, and because I accidentally uninstalled the Authenticator app, I can't sign back in to the Authenticator app and can't sign in to the admin center.