wilsenhc

Here is the best setup (I think so :D) for K-series Keychron keyboards on Linux.

Most of these commands have been tested on Ubuntu 20.04 and should also work on most Debian-based distributions. If a command happens not to work for you, take a look in the comment section.

Make Fn + F-keys work

Keychron Keyboards on Linux use the hid_apple driver (even in Windows/Android mode), both in Bluetooth and Wired modes. By default, this driver uses the F-keys as multimedia shortcuts and you have to press Fn + the key to get the usual F1 through F12 keys.

wilsenhc

Install Cursor AI editor on Ubuntu 24.04

1. Use the Download button on www.cursor.com web site. It will download the NAME.AppImage file.

2. Copy the .AppImage file to your Applications directory

cd ~/Downloads
mkdir -p ~/Applications
mv NAME.AppImage ~/Applications/cursor.AppImage