BTW: as Joris Le Blansch wrote, using dconf-editor GUI to set /org/gnome /login-screen/disable-user-list to ON has no effect and after reboot userlist is shown as before.
So, at this point: 1. Manually changing the file '/etc/gdm3/greeter.dconf-defaults' uncommenting the lines: #[org/gnome/login-screen] and # disable-user-list=true Work in Ubuntu 18.04 Beta 2 but doesn't work in Ubuntu 17.10. 2. Using dconf-editor GUI to set '/org/gnome/login-screen/disable-user- list' to ON just doesn't work... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724944 Title: gdm3 doesn't start with disable-user-list=true option enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1724944/+subscriptions -- ubuntu-bugs mailing list email@example.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs