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 replaced my iPhone and restored Microsoft Authenticator from iCloud. My Microsoft personal account appears in Authenticator on the new phone and generates verification codes, but sign-in approval notifications still go to my old iPhone. I need signin requests to go to the new phone.
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation