Whenever an application stops responding, there are usually three options to get things back on track again. But first, how would you know if an application has hung? The three cardinal symptoms are the spinning beach ball, increased CPU usage and systemic unresponsiveness. If you’re experiencing any one of these, especially the infamous spinning beach ball of death (SBBOD), you’ve definitely got an application that isn’t working the way it should.
So the first option when faced with a frozen or unresponsive application is to kill it. Not literally, of course! We can try to kill or “terminate” the program. The easiest way to do this is to simply right-click the application in the Dock and select ‘Force Quit’.
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