How to sign in and out of Xbox live
To change accounts on an Xbox 360, first sign out of your current account by selecting the “Sign Out” option from the Xbox 360 dashboard. Next, sign in to the account you would like to use.
You can sign into a different Xbox Live account by going to the Xbox.com website and clicking “Sign in” at the top of the page.
To reset your Xbox 360 profile, you will need to follow these steps:From the Xbox 360 Dashboard, go to Settings>System>Console Settings>ProfileSelect “Clear profile” and confirm the following prompt
