If you have switched from a PC to a Mac, you are no doubt pleased with the enhanced stability of the platform. No computer is perfect, however, and sometimes you need to terminate a program that is not responding, even on a Mac. But where is CTL+ALT+DEL?

On a Mac, if you need to quit any application that is not responding, click Option+Command+Esc. This brings up the Force Quit menu, which lets you quit any application that is not responding.