Thanks for your report. However, it seems to be a support request. Next time, please ask for help at e.g. <http://askubuntu.com>.
Anyway... It's mentioned here:
https://wiki.ubuntu.com/LightDM#Setting_an_Automatic_Login
This is a oneliner to set the desired configuration:
sudo sh -c 'printf "[Seat:*]\nautologin-guest=true\n" >/etc/lightdm/lightdm.conf.d/50-autologin-guest.conf'
HTH
Thanks for your report. However, it seems to be a support request. Next time, please ask for help at e.g. <http:// askubuntu. com>.
Anyway... It's mentioned here:
https:/ /wiki.ubuntu. com/LightDM# Setting_ an_Automatic_ Login
This is a oneliner to set the desired configuration:
sudo sh -c 'printf "[Seat: *]\nautologin- guest=true\ n" >/etc/lightdm/ lightdm. conf.d/ 50-autologin- guest.conf'
HTH