
Why hasn’t Apple set a key command for this in the first place? I do not know. Now choose an app that natively supports full screen mode, such as Safari or Preview, and hit Command + Escape to open or close the apps full screen mode, switching it easily. Choose the same keyboard shortcut you chose earlier, in this case Command + Escape, and click “Add” again.Click “Add” and then click the + icon again, this time type:.Now you have to assign it a keyboard shortcut, I chose Command + Escape because it makes no sense in OS X, but it’s the old keyboard shortcut to enter Front Row.

Click on the + icon to add a new shortcut for all applications and type the following exactly:.


Create a keyboard shortcut to enter and exit full screen app mode on Macįor other Mac OS X versions, you can set your own keyboard shortcut on a Mac. That shortcut is simple enough for MacOS Mojave, High Sierra, Sierra, El Capitan, OS X Yosemite users, but earlier versions of Mac OS X will still need to manually set a shortcut for this action, which we’ll cover next.
