If you want to delete your account off of someone else’s Xbox, there are a few steps you need to take. First, you will need to find the person’s Xbox. You can do this by looking through their online profile or by searching for their Xbox’s IP address. Once you have found the Xbox, open the console and go to “Settings”. Next, select “Account Management” and then “Account Details”. Under “Account Type”, select “Xbox Live Account”. Now, under “Delete Account”, select “Yes, I want to delete my account”. Finally, enter your password and confirm the deletion by clicking on “Yes, I am sure! Delete my account now?”. ..