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 ...

Keyboard shortcuts are a brilliant time-saver. It’s much easier to tap two or three keys at once than to go hunting through nested menus. But shortcuts depend on knowledge and muscle memory – you need ...

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 ...