Microsoft Security | Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation
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I lost my phone and I had Aunthenticator app on it with multiple Microsoft Accounts. I could log in to 2 of them, but not to the other 2 that are institutional accounts. When I try to sign in, it asks me to introduce the Authenticator code sent to my previous phone. I have tried everything... please help
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation