What you will need. Fiddler - Download Windows 10 Xbox and Avatar apps. Please note you will need to click Yes on anything that pops up. and the pic you have must be 1080 x 1080 pixels. Once done open the apps On Fiddler click on tools then Telerik Fiddler Options Click on HTTPS and check off Decrypt HTTPS traffik, then click on Protocols and change it from <client>;ssl3;tls1.0 to ssl3;tls1.0;tls1.1;tls1.2 then click ok. Now click on Windows Config and scroll down untill you see xbox and xbox avatars and check both off and click save changes. and then change to Composer. Now go on the avatar app and save as a gamerpic go back to Fiddler and look for Profile.xboxlive.com and Drag it to Request Body. on Request body you will see a code, look for Value and change the 1 to a 0 and hit Execute Now Drag GamerPics.xboxlive.com over, the box above Request body scroll down all the way Down and delete the line that has churked in it. Now click on Upload File and select the Pic you want as your gamerpic and hit execute. Now go on the xbox app and then select anything untill your gamerpic has changed. If you dont understand this just click here to see a video about it.
Is there any methods to do this without having windows 10. Ive tried updating but it gets stuck on 99%
Dang, thanks for the tut. I've always wondered how people got those. Is it bannable to change rbpic like this?