OneDrive Sign In Issue

Derek Ng 0 信譽點數
2026-06-09T18:10:53.1266667+00:00

I cannot access my OneDrive account. The login email was an old company email address. That email address and domain no longer exist under my control, so I cannot receive the Microsoft verification code. I already submitted the account recovery form but did not receive a reply.

Please advise the recovery route. I need access to recover/download my OneDrive files.

Thank you

Microsoft 365 與 Office | OneDrive | 商用版 | MacOS
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  1. Alexis-NG 18,075 信譽點數 Microsoft 外部員工 仲裁者
    2026-06-09T19:24:35.9433333+00:00

    Hi Derek Ng,

    Thank you for clearly explaining your situation. I truly understand how inconvenience this can be, especially when you need access to important OneDrive files and no longer have access to the original email address used for sign-in.

    Please note that, as community moderators, we do not have access to customer accounts, billing details, or backend systems, and we’re unable to make changes or open support cases with Microsoft on your behalf. Our role is limited to providing general guidance and clarifying product behavior.

    Given that the domain and email account are no longer under your control, recovery options are unfortunately very limited. In a business (work or school) account scenario, access to OneDrive is tied directly to the organization’s tenant and identity management. As a result, once the email and domain are no longer active, any recovery methods become significantly restricted.

    If the old company’s tenant and domain still exist, the best course of action would be to contact your former organization’s IT administrator. They may be able to temporarily restore your account or grant access to your OneDrive data. However, this is only feasible if the account and data have not already been deleted as part of their lifecycle or storage management policies.

    On the other hand, if the domain has been decommissioned or your account has already been removed and cannot be verified, then access to the OneDrive content may no longer be recoverable. I understand this is not the outcome you were hoping for, but it’s important to set expectations clearly given the security and data protection constraints in place.

    I hope this provides enough clarity and helps you stay inform with your current situation.

     

    Thank you for your patience and your understanding. If you have any questions or need further assistance, please feel free to share them in the comments on this post so I can continue to support you.   


    Note: Follow the steps in this documentation to enable email notifications if you want to receive email notifications related to this topic.

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