How do I change my email on my account when I don’t have access to the email ?

That may be the case unfortunately. If you remember any new details that might help with the recovery process, it's encouraged to keep trying to recover your account using the online account recovery form.

Hi Jakob. You can attempt to recover the account using the online account recovery form: https://account.live.com/acsr

To protect customer privacy, Microsoft can only help customers verify their account ownership through the online password recovery process.

https://support.xbox.com/help/account-profile/manage-account/lost-password-solution

Hey man, so does this mean I’ll be incapable of fully getting my account back ?

The thing is I don’t have access to the email used when creating the original Xbox account, the account was created around 9 years ago and my email has changed from the one used on my Xbox account. It was never an issue as the password was always working. I do have access to the recovery email but there hasn’t been an email there detailing security changes. What should I do moving forward? Im not sure how to cancel my Xbox game pass subscription as I can’t login to the original account to cancel it.

I want to link my Activision account Xbox account, and it is actually already linked,, but the email is a old email that was hacked from over 10 years ago, the recovery email is some random email I never have seen before. I want to change it, I have full access to my Xbox account and the email of the Xbox account, but I don’t have the activision Email that is linked to my Xbox account, so right now it’s forever linked with no way to change, which is crazy, I have full access of my Xbox account no I can’t change it? Their has to be a way, i tried activision with support tickets and that didn’t work, and I don’t know how to ask for help on Microsoft’s end.

Only Activision would be able to help with this since the linking/unlinking process occurrs on their end so Microsoft wouldn't be able to help with this at all.