Xbox Support
How to change your email assigned to an Xbox account - YouTube Oct 30, 2013 i'm trying to change the email on my Xbox 360 account but Mar 02, 2017
After you confirm your new gamertag, the change is reflected across Xbox, and if there is an additional cost, the payment option associated with your Microsoft account is charged. You don't need to tell your friends that you've changed your gamertag—their friends lists will be updated automatically.
Jan 03, 2017
For Xbox 360 on the Xbox 360, a GameFAQs message board topic titled "Can I change an email adress associated with my primary xbox live gamertag?".
How to change your Xbox 360 email ? | Yahoo Answers Jul 19, 2009 Can I change an email adress associated with my primary For Xbox 360 on the Xbox 360, a GameFAQs message board topic titled "Can I change an email adress associated with my primary xbox live gamertag?".