Xfinity Home Security
I've seen people posting where they've installed themselves but never really get into the details. I'm assuming it's because Xfinity will shut that down quickly. I'm assuming it might be as simple as following any prompts on the screen of that touchscreen they give you but I din't want to mess it up and then it require Xfinity to come out and fix it.
Any help would be much appreciated, thanks in advance.