Fn Lock Key: How to Lock & Unlock Fn Key in Windows 10 & 11
Jul 26, 2025 · Master the Fn lock key: our guide helps you learn how to lock and unlock the Fn key in Windows 10 & 11 with ease.
How to Lock and Unlock Function (Fn) key in Windows 11/10
Sep 5, 2024 · Keys with an Fn key or F Lock provide two sets of commands for many keys on a keyboard. This includes the top row of standard function keys (F1–F12). In this post, we will …
How to Turn Off Fn Lock or Fn Key on Windows 11/10 Laptop
Sep 2, 2025 · Function keys not working in Windows 10 or 11? Learn how to turn off or disable Fn Lock on HP, Dell, Lenovo, Acer, ASUS, and other laptops.
What Is the "Fn" or "Function" Key on a Keyboard? - How-To Geek
Aug 3, 2021 · Confused by that "Fn" key on your keyboard? "Fn" is actually short for "function," and lets you access a range of alternative functions for the other keys on your keyboard. …
What Is The Fn Key For On Keyboards? (And How Does It
Jul 9, 2025 · 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 Enable Function Keys: 3 Easy Step-by-Step Methods
Nov 19, 2025 · Hold the "Fn" key while pressing a function key to get it to work. If your keyboard has an "F Lock" key, press it to enable your function keys. If your function keys don't work no …
The Mysterious Case of the Missing Fn Key: What If It’s Not There?
Apr 10, 2025 · In the 1980s, IBM introduced the Fn key on their PS/2 keyboards, which quickly became the industry standard. Since then, the Fn key has become a ubiquitous feature on …
How to Change Fn Key Settings in Windows 11: Step-by-Step Guide
Aug 22, 2025 · By tweaking a few settings, you can change the behavior of your FN keys to suit your needs. Whether you’re someone who frequently uses media controls or needs quick …
What Is the Fn Key? Complete Guide to Function Keys
Sep 13, 2025 · In short, the Fn (Function) key is a special modifier key that allows you to access alternative commands on the function keys (F1–F12) and other keys with multiple functions. …
How to Lock/Unlock Function Key (Fn Key) - YouTube
Dec 8, 2025 · This video explains all methods such as Fn + Esc, BIOS settings, HotKey mode, and keyboard shortcuts to easily switch between Function mode and Multimedia mode.