Dell Function Lock !free! Jun 2026

If you don't want to use the shortcut and want to permanently decide how your keys behave, you can change the setting in the BIOS. This is useful if your keyboard doesn't have an Fn Lock key or if you want the setting to persist regardless of reboots.

The Dell Function Lock exists to give users flexibility. If you are a gamer or a programmer who uses the F-keys constantly, turning will save your pinky finger from reaching for the Fn key constantly. If you are a casual user who mostly watches videos and adjusts brightness, keeping Fn Lock Off is likely the better choice. dell function lock

The method depends on your Dell model, but it is almost always quick and does not require entering the BIOS. If you don't want to use the shortcut