Introduction The Debian manual is basically the same as Ubuntu 18.04 in Ubuntu manual Here are only the differences Debian desktop uses LXDE + Firefly custom theme Debian does not support Firefly Qt5 environment package yet Debian desktop logo and wallpapers are under /usr/share/lxde Debian needs right click on network icon to edit network connections, not left click Debian autostart configure file is under /home/firefly/.config/lxsession/LXDE Debian needs right click on audio icon to access audio settings, not left click