how can I delete an application that is locked?
Hello--I am working on a MacBook Pro (mid-2010), OS 10.8.5. I discovered looking through Finder that a Crash Plan app (I had tried a free couple of weeks and then asked to cancel) is still occupying 190.4 MB. During a routine virus scan, I saw in the Sophos log (which said "no threats") that Crash Plan seemed to have attempted to activate numerous times; but when I tried to delete it by first unchecking the "locked" box on the Info pane, the check immediately returned every time. Can anyone tell me how I can successfully and permanently trash this? Thank you!