Thursday, July 21, 2016

Remove Guest Session From Ubuntu 14.04 Login Screen

Press Ctrl+Alt+T on keyboard to open the terminal. When it opens, run the command below to edit the config file:

Open /etc/lightdm/lightdm.conf file from your terminal using the following command:

sudo -H gedit /etc/lightdm/lightdm.conf

If the file exists, then just add the following line:


Save the file and exit the editor. Reboot your system,

Friday, July 1, 2016

How to disable automatic remote printer installation in Ubuntu

Press Ctrl + Alt + T to open the terminal 

1. Modify the cupsd.conf (/etc/cups/cupsd.conf) file through add the below mentioned 

Browsing Off
BrowseLocalProtocols none

2. and also add the below mentioned contents in cups-browsed.conf (/etc/cups/cups-browsed.conf) 

BrowseProtocols none

after rebooting the desktop there is no automatically added remote printers visible except
those which we have added manually.