This is quick guide howto switch desktop from GNOME 46 to KDE Plasma 6 and display manager GDM to SDDM. I use here GNOME and KDE as example, same method works from KDE to GNOME or GNOME to XFCE, etc. Check video guide, howto switch desktop from GNOME 46 to KDE Plasma 6 on Fedora 40: Support inttf: Buy Me a Coffee: Subscribe and follow: Follow @inttf Install KDE Plasma 6 on Fedora 40 1.