Rhialto, you can disable all users by settting the following in /etc/lightdm/lightdm.conf:
[SeatDefaults] greeter-hide-users=true -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/857651 Title: Unable to hide users from login screen / user switcher To manage notifications about this bug go to: https://bugs.launchpad.net/accountsservice/+bug/857651/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
