I noticed some of my friends can change their Steam background profile. I searched in “Edit Profile” tab to edit mine but I don’t see how.
Can someone explain how to do this ?
Profile backgrounds are Steam Inventory items that you can get by creating badges and trading (either with friends or through the Steam Marketplace).
Once you get a background item, you can change your background.
Otherwise, you can’t.
Source : Link , Question Author : Galabyca , Answer Author : Robotnik