This is a two parter. When I first bought this mac I got free anti virus from my school but I learned I dont need it from this forum. It was Symantec. I deleted it or so I thought. I will still occasionally get this pop up that says something like. "Anti virus scan will begin in 30sec" or something from Symantec. How do I make sure I deleted everything from it so this stops? Also, I was in my application file and under "images" I noticed there is a whole bunch of random stuff like cartoon pictures of cows, phones, glasses, ppl, food etc. I think its like pre installed but I think this is new from a software update maybe? Any way, is it okay to delete all those or do I need them for some reason? And I also just remembered, can anyone tell me how to view and completely delete my files in the "quarantine" I've google searched this so much but cant find it.