Xbox app for Windows 10

Hi, Sam,

Do you mean the Xbox App for Windows 10 PC?

Xbox app for Windows 10 | Xbox

You can't change a gamertag into a previously owned one but you could sign in to the Windows 10 Xbox app with the old one though.

This link will give you you all the info you need to sign in to the Xbox app on Windows 10.

support.xbox.com/.../signin-xbox-app-on-windows-10

Unfortunately the Xbox App requires Windows 10 at least

https://www.xbox.com/en-US/apps/xbox-app-for-windows-10

Hi there Nor,

Thanks for the reply! Unfortunately, you will need to click the install to download any digital content for PC.

If you have a Windows 10 device, you can now use the Xbox app to connect to the Xbox Live service.

• Visit
  How to sign in to the Xbox app on Windows 10 for more info on the Xbox app, and also
  
  How to install Xbox games on Windows 10.

If you’re having problems installing the Games for Windows Live app, or connecting to the Xbox Live service, see

Troubleshoot Games for Windows Live connection problems.

For other gaming options, see:

• Where to download games for Windows 10
  

Hope this helps.

Try the steps listed here
https://windowsreport.com/xbox-app-windows-10-problem/ They helped with my Xbox App issues.