I need you to do two things.
First, click "About Me" on your profile (directly above), then click the yellow pencil next to "GamerTag", update it, then "Save".
Next, click "Help Desk" on the top right corner, click "Request Login Name Change" type in your new GamerTag EXACTLY as it is spelled with Capital and Lowercase letters, then send/submit the request.
Thanks!
First, click "About Me" on your profile (directly above), then click the yellow pencil next to "GamerTag", update it, then "Save".
Next, click "Help Desk" on the top right corner, click "Request Login Name Change" type in your new GamerTag EXACTLY as it is spelled with Capital and Lowercase letters, then send/submit the request.
Thanks!