The Fn key is also known as the function key, and on Windows and most Mac keyboards, you'll find it located in the bottom-left corner of your keyboard.

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 ...

The Fn key has been a fixture on Apple keyboards for decades, but many Mac users lack a sense of its purpose. Adam Engst thought he was going to write a quick article listing hidden keyboard shortcuts ...

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

A Different Function Key Although "Fn" stands for "function," the Fn key is entirely different from F1, F2, etc. Holding down Fn activates a dual-purpose key (see Fn key).

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.

Press and hold the "Fn" Function key to display the hotkey cards at the top of the screen. The hotkey cards typically include security lock, power plan, sleep, hibernation, display switch output ...

Can't change screen brightness? If the Function key for Brightness is not working in Windows 11/10, the problem may be with drivers. This post will help you fix the issue.

The keyboard backlight dims and brightens. You may need to press the Fn (function) key simultaneously to activate the backlight key. If you are using a Lenovo computer or PC, open Lenovo Vantage.

Apple Wired Keyboard is supported, but the fn key will not work. Thats because the keyboard doesn’t send the event to the computer at all.