Ever noticed the Fn key on your Mac or Windows computer? It serves several purposes, but you'll need to learn how to use it. Here's what you need to know.

Are you sitting on unused Mac function (fn) keys on your keyboard? Here's how to remap Mac function keys and repurpose them to trigger useful actions.

Make sure to select your current Windows keyboard from the drop down section at the top of the window—otherwise you’ll be remapping all keyboards, which you do not want. You can now re-assign the ...

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 ...

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.

Want to get more out of your Mac? Check out Karabiner Elements, a macOS keyboard customizer that lets you modify the behavior of your Mac keyboard.

A new viral TikTok video explaining the purpose behind the fn key (function button) on Mac is blowing people's minds.

Basically, the Fn key can be made to display either the Function keys, or whichever Touch Bar element you didn’t pick as the default. Customise controls that the Touch Bar displays for each app ...