Disable Function Keys Windows 11 Jun 2026

Upon booting a Windows 11 machine, users can access the BIOS/UEFI by pressing a specific key (usually F2, F10, or Delete) before the Windows logo appears. Within the "Advanced" or "System Configuration" tabs, there is often a setting labeled "Function Key Behavior" or "Action Keys Mode." By switching this from "Multimedia Key" to "Function Key" (or vice versa), the user dictates the default electrical signal sent by the keys. This is a robust method to ensure the keys are effectively "disabled" from their multimedia duties at the deepest level of the hardware’s logic.

Disabling or changing the behavior of function keys (F1–F12) in Windows 11 is a common task for users who prefer standard system functions (like refreshing a page or renaming a file) over multimedia shortcuts (like volume or brightness control). Method 1: Use Keyboard Shortcuts (Fn Lock) disable function keys windows 11

Disabling function keys can be useful in certain situations, such as: Upon booting a Windows 11 machine, users can