Help with changing xbox account

Hi,Henry! I'm Luis, a fellow Xbox Gamer . Thanks for reaching us out here.

We would need to change the alis (email of the account). But When removing an email alias that’s connected to a Microsoft domain (such as @Outlook.com, @Live.com, or @Hotmail.com), that email is completely deleted from our systems and can’t be used to send or receive emails. It won’t be available for use again as an alias on another account. Microsoft doesn’t recycle email addresses, so it can’t be reclaimed at a future time.

If you still want to do it

Here is how to add a new alias and remove the original

if you change your account alias, or remove an alias and then add a new one, all licenses linked to your Microsoft account will remain with your account.

https://support.xbox.com/en-US/help/account-pro...

This may help

Change email address on XBOX account

You can change the birthdate under your profile as shown here:
https://support.microsoft.com/en-za/help/4026302/microsoft-account-change-the-birthdate-on-a-microso...

Keep in mind that changing your birthdate doesn't change a child xbox account into an adult xbox account

Whenever I try changing my xbox live account email, it gives me an error that it can't do it and to visit Xbox.com/AccountSwap which does not help...

Oh okay yes i recently downloaded my profile to a console, so just gotta wait thank you!!