Disable Fn Keys

Turn off Fn key behaviour on Ubuntu
Published

June 22, 2022

I have a nice keyboard that doesn’t have an Fn key. When I restart the Fn behaviour is enabled, so I need to disable it. This can be done with:

echo 2 | sudo tee /sys/module/hid_apple/parameters/fnmode

I forget how to do this so this post is a reminder for me.