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 show …

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.

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. Today, we'll find out …

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 behavior. For …

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.

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 matter what …

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 access to …