.I have main MS365 account, and accidental Outlook account that need linking

David Ensor 5 Reputation points
2026-07-13T10:32:55.77+00:00
  1. If I have to permanently lose access to my Virgin Media email account, can I continue to use that email address as the sign-in name for my Microsoft 365 account, provided my recovery email (Gmail) and phone number remain current?
  2. If the answer is no, what is Microsoft's recommended migration path for customers whose Microsoft account uses an ISP email address that will eventually cease to exist?
  3. Is there any Microsoft-assisted process to move a Microsoft 365 Family subscription from an ISP-based Microsoft account to an existing Outlook.com Microsoft account, or is creating a new Outlook alias on the original account the only supported option?
Microsoft 365 and Office | Subscription, account, billing | For home | Other
0 comments

1 answer

Sort by: Most helpful
Most helpful Newest Oldest
  1. Kai-H 21,805 Reputation points Microsoft External Staff Moderator
    2026-07-15T06:42:06.1933333+00:00

    Hi, David Ensor

    Yes, you can normally keep using the Virgin Media address as the Microsoft account sign-in name even after the mailbox closes. However, it is not a good long-term arrangement because you cannot receive messages sent there, and someone could eventually obtain that address. Your Gmail recovery address and phone number help, but it is recommended that you replace the ISP address before access ends.

    The safest migration is to sign in to the Microsoft account that owns Microsoft 365, open Your info > Manage how you sign in, then create a brand-new Outlook.com alias on that same account. Verify it, make it primary, test that you can sign in with it, and only then remove or disable the Virgin Media sign-in. The subscription, OneDrive files, contacts and settings stay with the original account because an alias changes the sign-in name, not the account itself.

    Unfortunately, the accidental Outlook.com account cannot be linked, merged, or added as an alias because it is already a separate Microsoft account. Microsoft 365 Family subscriptions also cannot be transferred between accounts, even by support. The practical choices are to create a new Outlook.com alias on the original account, or turn off recurring billing, let the current subscription expire, then buy a new subscription using the accidental Outlook.com account and share it again with the family.

    Thank you for your patience in reading, I hope this information has been helpful to you. 

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

    Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread. 

    Was this answer helpful?

Your answer

Answers can be marked as 'Accepted' by the question author and 'Recommended' by moderators, which helps users know the answer solved the author's problem.