I want to change the email associated with Microsoft 365. How can I change it to my other account?

ldg10 20 Reputation points
2026-02-11T18:19:10.8566667+00:00

I have two Microsoft accounts. My hotmail email address is the one I used when I bought Microsoft 365. I want to change it to my outlook email address so that my outlook address is the one associated with Teams. How do I do this? When I follow directions, I get a message that says "the email is already in use." Which of course it is. I want to switch the primary account (hotmaill) but it won't let me use my other email (the outlook one).

How do I get my outlook account to be associated with my hotmail account without losing all of my outlook emails and content?

Microsoft 365 and Office | Other

Answer accepted by question author
EmilyS726 264.6K Reputation points Independent Advisor
2026-02-11T18:55:28.0633333+00:00

Hello,

So if I understand correctly, the outlook.com address is on a different Microsoft account, right?

In this case, unfortunately, you cannot add an existing outlook.com address in another Microsoft account. You also cannot delete it and bring it over, because Microsoft doesn't allow recycling email address, so even if you delete it, it is gone forever.

What you need to do is to cancel the subscription on the hotmail.com account. Please go to https://account.live.com

Sign into hotmail.com. Then go to Subscriptions. Click on Manage for the subscription plan you want to cancel.

Next, you can sign up with your outlook.com address.

If you need to request for refund,

To get help, open the "Get Help" app on your computer (just search for it in the Start menu). or go to https://support.microsoft.com/contactus, Type "Billing" and press Enter. On the next screen, click "Contact support" at the bottom of the page, then choose "Microsoft 365" > "Manage my subscription". You’ll then see the option to chat with a Microsoft support agent who has access to your account to help review the issue.

Was this answer helpful?

1 person found this answer helpful.
0 comments No comments

0 additional answers

Sort by: Most 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.