(In reply to Terje J. Hanssen from comment #0) > The Leap 15 YaST2 /etc/sysconfig Editor on Leap 15.0 with Gnome installed as > Desktop and Plasma software pattern added, contains no option to switch > between GDM and typical SDDM: Should be: The Leap 15 YaST2 /etc/sysconfig Editor on Leap 15.0 with GNOME installed as SYSTEM Desktop and Plasma software pattern added, contains no option to switch between GDM and typical SDDM: