Ubuntu 18.04.x LTS setup Run our https://github.com/OpenVisionE2/openvision-oe/blob/develop/ltsubuntu.sh How to get latest Ubuntu 18.04.x updates Just run our "ltsubuntu.sh" again! How to use Xfce 4 desktop on Ubuntu (as GNOME 3 wastes so many resources) 1- Disable wayland: sudo gedit /etc/gdm3/custom.conf (Change "#WaylandEnable=false" to "WaylandEnable=false") sudo reboot 2- Install Xfce 4: sudo apt-get install xfce4