It's simple, really: You can't.
No, just change the email address in your Xbox live account.
Yes. Once you have created your xbox account with your email address you cant change your age on that account at all. The age on that account will be stuck on the age that you signed up with.
Your xbox profile will be set as auto sign in when you created the account. You can change this so when you turn on your xbox, you will have to manually sign in to your account.
Once a region is set on an Xbox you can't change it. You will have to create a new account to have the accurate region.
gamestop or the place you bought your xbox.
you hhave to change region on your account
If your console was banned, not account then no. The ban is on your serial number on the xbox, not hard drive.
You can't. The only way is to make a new account.
you can't change your age on xbox 360 but you can make one more account and put it over 18 and then add gold
You cant! you need to create a new account if you want to change the DOB.
You cant. You have to make a new account if you want it changed.
First of all it is called PROJECT NATAL and it costs about 500 dollars (canadian and american)