Ubuntu 22.04 install Tuxedo Control Center

sudo apt install tuxedo-control-center

Add TUXEDO Computers software package sources
echo 'deb [arch=amd64 signed-by=/usr/share/keyrings/tuxedo-archive-keyring.gpg] https://deb.tuxedocomputers.com/ubuntu jammy main' | sudo tee /etc/apt/sources.list.d/tuxedo-computers.list

sudo apt update --allow-insecure-repositories
sudo apt install --allow-unauthenticated tuxedo-archive-keyring
sudo apt update
sudo apt install tuxedo-control-center