3 Ways To Customize the Modifier Keys On a Mac (MacMost #2435)
View in HD at . You can change how the Command, Control, Shift, Option and FN keys work on your Mac. If you need, you can remap one to the other. You can also assign special functions to left or right versions of the keys if you only need one. The third-party app Karabiner allows you to remap any key on your keyboard to any other key and some special functions.
