Open a terminal with CTRL+ALT+T
Type sudo gedit /etc/lightdm/lightdm.conf
The /etc/lightdm/lightdm.conf file will open in the gedit editor. If necessary, add a section heading:
[SeatDefaults]
Add this at the end of the [SeatDefaults] section:
allow-guest=false
Save the file and close gedit.
Restart the computer.
Just want to say thank you. several of your posts have been extraordinarily helpful to my overall health and well being. <3
ReplyDeleteThank you for saying so. :-)
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