Hide the guest account on ubuntu 12.10 from the logon screen

 

Here’s a quick way to hide the guest account from the logon screen. 

To get started, press Ctrl + Alt + T on your keyboard to open the terminal. When it opens, run the commands below to hide the guest account from the logon screen.

 

sudo sh -c 'echo "allow-guest=false" >> /etc/lightdm/lightdm.conf'

 

Restart your computer and the guest account should be gone.

 

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