I set the time limit to 1 hr. But he seems to have 1 hr on each machine, e.g., reached 1 hr limit on PC but have 1 hr remaining on a MAC when he logged onto it. I thought time limit of 1 hr would be total rather than per machine. Please advise if what I experience is supposed to be the case. Fyi, I am checking out Norton Family so do not have a premier account. Appreciate any clarification. Thank you.