and select the Guest User account in the Left pane.
You may have to unlock the pane to make changes. Use your regular username and password to do this.
Once the Guest User account is selected, remove the checkmark from the "Allow guests to log in to this computer"
in the Right hand pane.
Remove the checkmark, if present, from the "Allow guests to connect to shared folders"
Lock the pane and you are done
Can someone explain to me how to remove the Guest user account from showing at the login screen. I have been searching for a solution but I cannot find any of Lion OSx 10.8. I have just purchased a MacBookPro.