How do I use the Fn key/F Lock key/Alternate command keys?
To enable FN Lock on the All in One Media Keyboard, press the FN key, and the Caps Lock key at the same time. To disable FN Lock, press the FN key, and the Caps Lock key at the same …
What Is the "Fn" or "Function" Key on a Keyboard? - How-To Geek
Aug 3, 2021 · On a Windows PC, the special functions of F1-F12 are accessed by holding down the Fn key and then pressing one of the function keys. That can include muting sound or …
Fn Lock Key: How to Lock & Unlock Fn Key in Windows 10 & 11
Feb 11, 2025 · One way to use your keyboard to lock the Fn key is through the F Lock key, which you can simply press to toggle between the standard and alternate commands. Keyboards …
Fn key - Wikipedia
The Fn key is a form of meta-modifier key, in that it causes the operating system to see altered scancodes when other keys on the keyboard are pressed. However, because the operating …
How to Change Fn Key Settings in Windows 11: A Step-by-Step …
May 30, 2024 · Changing the FN key settings in Windows 11 can make using your keyboard a lot easier. By tweaking these settings, you can switch how the function (FN) keys work – making …
What do Keyboard F1 to F12 Function Keys do - The Windows Club
May 8, 2024 · Besides these F1-F12 12 function keys, a unique Fn key is next to the Ctrl key on your keyboard. The Fn key activates special Function Keys marked by unique icons in the …
How to Lock and Unlock the Function (Fn) Keys in Windows - Help Desk Geek
Mar 7, 2023 · One way to lock or unlock your function keys is to use your keyboard’s Fn button. Most keyboards have this button, and it allows you to change your function keys’ default …
Fn key: How to enable or disable the Fn button - IONOS
Sep 30, 2020 · Here, you’ll learn which commands can be performed using the Fn key and how to enable and disable the key. The function key can be identified by the abbreviation “Fn” on …
What is the Fn Key: A Quick Guide to Function Key on Your Keyboard
Jun 3, 2024 · The function key, commonly abbreviated as the Fn key, is a modifier key on a computer keyboard. It is usually located in the bottom row alongside the Ctrl, Alt, and Windows …
The Mysterious Case of the Missing Fn Key: What If It’s Not There?
Mar 10, 2025 · The Fn key was born out of this necessity, allowing users to access secondary functions on keys that already had a primary purpose. In the 1980s, IBM introduced the Fn key …