My husband bought a MacBook Pro from Best Buy a few months ago. A free 6-month Webroot program came with it. Today, I got notice that Webroot/Geek Squad charged us -- automatically -- $52.something for renewal. We did not want renewal. The nag screen which comes up repeatedly all day long does not give us a way to say no. Apparently just clicking on the X at the top left does nothing so we got fraudulently charged. But he couldn't tell me how to get rid of it. I talked to some GeekSquad guy in India who is refunding the money but we can't get rid of Webroot because the Mac says it's open. When I close it in Activity Monitor because it pops right back up, like a virus. I am far too old to waste the amount of time trying to fix this problem. How do we remove this virus-acting thing?