How Do You Change Your Age On XBOX LIVE?

I told then my cousins real age, and i want to know if there's anyway i can change it. Easy points and my friendship on Xbox live if you can tell me! :)How Do You Change Your Age On XBOX LIVE?You can't change your age on your gamertag. Once you put it in, it stays there. The only way for you to change it is to make another gamertag OR you could promote your child account to an adult account which allows access to everything. If you do this you willl need a credit card number and name to put in even though it is free to promote to an adult account.