Hi again 

It does get critical updates automatically, assuming that system is running at that time.have my Windows update set to update automatically at 3am. Does it not update all Critical updates at that time or do I need to manually make sure?
Did you notice which location that finding was detected in?I ran a Norton scan and it came up with a virus that it resolved named
MH690.A and called it a Heuristic virus. It's something I hadn't seen come down the pike before. Just wondering what a Heuristic virus was and is it something new to be concerned with.