10 Tips For Mac Keyboard Shortcuts
Command + Z
This command will undo anything you have recently performed on your computer.
Command + Option + Esc
This will force the app you’re in to quit. This is very useful when an application is not responding.
Tip: This is similar to Control + Alt + Delete on a PC.
Command + Control + Q
This will immediately lock your Mac-for moments when someone suddenly walks into the room while you’re working on sensitive information,
Command + Shift + T
This is helpful for getting back a tab you recently may have closed by accident.
Select File + Space Bar
This lets you see a glance of files using Quick Look.
Control + Shift + Eject or Control + Shift + Power (for newer Mac models)
This will quickly turn off your Mac screen.
Command + Option + Q
if Command + Q is not working to quit an app, try this to force the app to quit.
Command + Shift + Control + 4
This lets you screenshot a section of the screen and save it to the clipboard.
Command + F3 or Fn + F11
This will show the desktop immediately without minimizing or closing any open windows.
Option + Delete
This allows you to delete entire words (instead of holding the delete button).
Bonus Tip: Almost all of these commands can be used on PC by replacing the Command button with the Control button.