I have one Care on my PC and laptop. It will work fine for awhile and then it quits. Especially on the laptop as I don't use it a lot and then it wants to up date and makes it quit.
The idea seemed great to me to have info in one place and be able to download updates and on the same place. But if thats all better it can work I will have to go back to my old way of protecting my computors and that is some where else tham microsoft.. Has been a real waste of time for me.