Question: how to change xbox gamertag windows 10?
Answer: To change your gamertag on a Windows 10 Mobile, open the Xbox app, select Menu , select your gamerpic, then select Customize > Change gamertag. (This is where you set your gamerpic too.) If you're changing your gamertag through a web browser, Xbox One, Xbox 360, Xbox app on Windows 10 PC, you can refer to this link.