How to renew Authenticator on a new device after previous device stolen

Question

No two factor authentication set up and cannot find available qr code

Answer 1

To resolve this:

For Work/school accounts you need to contact the admins of those accounts.

If it is a microsoft account contact Product Support with the email address for the affected user. https://azure.microsoft.com/en-us/support/create-ticket

See: https://learn.microsoft.com/en-us/xandr/curate/troubleshooting-multi-factor-authentication-mfa?source=recommendations#dont-delete-mfa-app

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