If your Mac doesn't have a Function key, go to Keyboard in your Mac's System Settings to turn on the feature This article explains how to use the function keys on your Mac. Located at the top of your ...

If you take a look at your laptop's keyboard, you'll notice that the top row keys have icons printed above, with "F" and a number, like F1, F2, and so on, below each one. These are known as function ...