Lockscreen not working after update to 21.10

[fossfreedom]

Note to all … if you don’t use gnome-shell then this solution is easier and quicker to do

Lock screen not working in 21.10

So to remove GDM3 sudo apt purge gdm3 To remove gnome-shell-common sudo apt purge gnome-shell-common Remember you can in Ubuntu install multiple desktop environments - you choose which desktop environment you want to launch via the login screen - so click on the “budgie” icon next to the password field to see which desktop environments you want to switch to. When I say “break GNOME Shell installation” - its just that it means you will no longer have the ability to login to GNOME Shell via t…