Delete his Xbox account

Hello! I'm afraid it's not. https://support.xbox.com/en-US/my-account/microsoft-account/delete-information-microsoft-account

Why do you want to delete the account? if it's because you dont want to have to pay for gold you can cancel the gold so further payments aren't made

It will only delete his account from your account information. It will not delete his account from existence.

maybe try delete then reinstall your account on his xbox its abit strange if its showing your game on his account but not using the xbox live have you rebooted the xbox since move your account to his as a xbox

Hi yes i'm trying to delete my Xbox One and put my X box 360 on my account and delete my Xbox One