The function keys on your keyboard are the most powerful computer tools that you're not using. We're going to fix that.

Running Windows on your MacBook isn’t uncommon, but running it on a new Touch Bar MacBook Pro has its own set of challenges thanks to the removal of the function keys. Luckily, a trip through ...

How to Fix the Fn Function on a Dell Computer. The "Fn" key on a Dell toggles the multimedia keys on and off. On some models, you must press "Fn" to activate these multimedia keys, but the ...

Using Function Keys and Regular Keys Launch Microsoft Office PowerPoint and open or create a spreadsheet like you would normally.

I know that when I'm in Dreamweaver, Flash, or Fireworks, the F12 key will bring up a browser preview of whatever I'm working on. How about you - are you a function keys fanatic?

Function keys are the F1-F12 keys that run across the top of your keyboard. Commonly ignored yet incredibly useful, most function keys act as time-saving, shortcut buttons.

This will make the original row of function keys appear on the Touch Bar, including the Escape key if your Mac doesn't have a physical one.

If you need to use your F keys on your laptop for an app or game but it isn't working, there are a few solutions you can use to make life easier.