AD Security Groups are created from inside the ADUC toolset, and on their own accord security groups don't necessarily have anything to do with Group Policy. So the creation of these groups is outside the scope of our instructions here, but we will assume you have some groups already created that we can play around with. I have created two new groups called "Users needing Blue 1 Desktop Wallpaper" and "Users needing Orange 2 Desktop Wallpaper". Recall that we already have GPOs that are assigning these graphics to people's desktops, and we have done some creative linking in order to get those GPO settings to apply to certain users as they log in to their workstations.
Within the