Swapping Emails for Accounts

When you sign into an account with no gamertag on xbox.com or your console you will be prompt with a message "To create an Xbox profile--> New Gamertag" Most likely you accepted the terms with your new email. Next time cancel the process or do not sign
on to xbox.com or your console at all after you have created a new account. I recommend you create the account online rather than on the xbox.

Step 1) Create a new account. Do not sign into Xbox.com or the console with this account.or it will prompt you to create a new profile(gamertag).

Here is the overview after completing step 1.

• Gamertag A (Main Gamertag) is linked to Microsoft account 1 (Old Email).
  
• Gamertag B (2nd Gamertag) is linked to Microsoft account 2 (2nd Email)
  
• Microsoft account 3 is free. (new email)

Step 2) Sign on to xbox with your main account. Change the email associated with the NEW ACCOUNT

• Gamertag A (Main Gamertag) is linked to Microsoft account 3 (new Email).
  
• Gamertag B (2nd Gamertag) is linked to Microsoft account 2 (2nd Email)
  
• Microsoft account 1 is free. (old email )

You should be done at this point.

Please refer to this guide
Switch a gamertag to another Microsoft account

Hi there AnomalyExe.

I am Lumie and I would love to assist you today.

I am so sorry you are having issues with your Microsoft account,

Unfortunately, this should not work as other services should not update to your new alias.

I would contact Epic Games support about the change and see if they can change your account information with an agreement.

I hope this helps. -Lumie

You can't delete the random tag but with the use of a third email you can swap them around.

Swap the email of the random account to a new one, then swap the email you want to the account you want.

It is a roundabout way of doing it but it is your only option.

Change Microsoft Account | Xbox Microsoft Account | Xbox Windows Live ID - Xbox.com

you can't swap them, the microsoft account is the xbox account is the email, they are one in the same.

Hello, My name is Jesse. I'm an Independent Advisor and a member of the Microsoft community and I'd love to assist you today.

There isn't a way to swap accounts as contents and accounts cannot be transferred from one email to another.