Visit Business Insider's Tech Reference library for more stories. Sometimes in life, you just have to cut your losses and call it quits. This is certainly the case when your Mac is giving you trouble ...

Hundreds of millions of people around the world, including virtually everyone who has ever used a Windows device, have had to memorize the key command "control-alt-delete." In retrospect, that was ...

Ctrl-Alt-Delete. We know it so well. Maybe you don’t like the keyboard feature, but don’t feel bad, Bill Gates says it was just a mistake. Ctrl-Alt-Delete keys on your Windows computer perform various ...

To Microsoft’s eternal embarrassment, the most well-known Windows shortcut is the one you use when everything’s gone wrong: Control-Alt-Delete. But what about if you’re using a Mac? Is there a similar ...

If you want force an app or program to quit on your Mac, you can use a similar keyboard shortcut to PC's Control+Alt+Delete. Force quitting a program will sacrifice any unsaved changes, so do it with ...