When I installed Lubuntu, I checked the auto-login option. I'd like to turn it off now. I'm not seeing it in the GUI settings anywhere, and I can't find a conf file for it (such as in /etc/sddm/).
Can someone tell me how to turn it off?
Edit the file
sudo nano /etc/sddm.conf
Look for a section marked
It should appear as
[Autologin] User=<Some username> Session=<usually blank> Relogin=False
Remove the username from the User key, and any session name from the Session key
Save the changes to the file, and reboot!
Source of information:
In Ubuntu using GDM
Using a GUI, Click the settings icon -> Details -> Users -> User in question
Then uncheck the 'autologin' box