Configuring Xorg as the default GNOME session
To run GNOME in X11, click the gear icon on the Fedora log in screen and select GNOME on Xorg, or complete the following steps:
Edit /etc/gdm/custom.conf
[daemon]
# Uncomment the line below to force the login screen to use Xorg
WaylandEnable=false
DefaultSession=gnome-xorg.desktopSave the custom.conf file.