🔐Verify your Authentication methods
Increase security for your MS 365 account.
There are multiple reasons your Authentication methods may need to change. Let's say you get a new phone and you need to set up Authenticator on it. Or you lost a device. Or maybe you are noticing some odd Authenticator behavior. Using a few clicks, you are able to review and edit your security information for your Microsoft 365 account.
Log into your Microsoft account at https://mysignins.microsoft.com/security-info using your email address and password.
From here you can - Change your sign-in default method - Add sign-in method - Change or delete your phone number - Change your password - Delete un-needed or inaccurate authentication methods
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