So how are you supposed to *****DELETE***** computers from your list of devices??? Such a basic and OBVIOUS function, yet it seems like TV managed to FORGET to add it. I do a search on the site here, and there is nothing about it here either, which leads me to believe it is NOT possible to delete old machines. I have various systems on the list I want to remove due to them being short-term test/trial setups, dead hardware or switched to a different OS, etc. Even one duplicated for some reason. Would like to clean up my list, but apparently that's not allowed. It's as bad as Google Play's device list (which also does not have a way to remove old devices).