You can change your gamertag on an Xbox One just by editing your user profile. It's free to change it once, and $9.99 each ...
To delete a profile on your Xbox One, you just need to go into your account settings. However, this will only delete it off ...
Your Xbox gamertag is your online "name" — how other players identify you in-game. When you set up your Xbox, it sets a gamertag for you. This is why you are allowed one free gamertag choice; the ...