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 ...

It’s a question that has baffled PC users since the early 1980s: Why the three-finger salute of Control-Alt-Delete to log into programs? Now the man behind the company that created it is coming clean.

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 ...

Bill Gates has finally admitted the puzzling Control-Alt-Delete key combination used to access the login screen on personal computers was a mistake. "It was a mistake," Gates, co-founder and former ...