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How to Recover Admin Microsoft Account with Lost MFA Access? I am the only member of my organization.

Mahaitia RANDRIANARIVO 110 Reputation points
2025-02-10T10:51:28.31+00:00

Hi community,

How can I recover my Microsoft admin account? Here’s the situation:

  • I enabled MFA for my admin account in December 2024, using only the Microsoft Authenticator app on my Samsung phone.
  • I lost my phone in January 2025 and did not set up a backup for the Authenticator app.
  • I recently recovered my phone, but it has been reset.
  • When I try to log in, it asks for a code from the Authenticator app, which I can’t provide since the app was wiped.
  • The only alternative is to get help from the organization admin—but that’s me, and I can’t access my account.

What are my options for recovery? Who should I contact for assistance?

Thanks, Mahaitia

Microsoft Security | Microsoft Entra | Microsoft Entra ID
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Answer accepted by question author
  1. Raja Pothuraju 45,785 Reputation points Microsoft External Staff Moderator
    2025-02-11T19:36:28.8233333+00:00

    Hello @Mahaitia RANDRIANARIVO,

    Thank you for connecting offline.

    As we discussed, your issue relates to a tenant lockout situation where no other global admin in the tenant has the necessary admin rights to re-register MFA.

    To resolve this, we engaged our Data Protection team through a support ticket. Please connect with our support team via the ticket, and they will assist you in resolving the issue.

    I hope this information is helpful. Please feel free to reach out if you have any further questions.

    If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".

    2 people found this answer helpful.

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