Something I've been wondering about... There are people who run multiple AV products. Suppose AV #1 is OK with the patches but AV #2 is not. If AV #1 sets the key, will AV #2 proceed to brick the system?
AV #2 will brick the system. I mean it's not like AV #1 can cancel out what AV #2 going to brick.
Also color me impress if you run multiple AV and managed not to brick either AV and your system at the start.