How to Switch from SDDM to GDM3 Display Manager on Ubuntu 18.04 LTS?<br /><br /><br />i) SDDM is the Display Manager for KDE.<br /><br /><br />ii) GDM3 is the Gnome Display Manager, it is the default Display Manager for Gnome Desktop. <br /><br /><br />Step 1: Right click on the desktop, and then click on 'open terminal.'<br /><br />Step 2: After that, run the command below:-<br /><br /> sudo dpkg-reconfigure gdm3<br /><br />Step 3: Restart your ubuntu system, you will see the change in login screen.<br /><br />Step 4: You can check whether gdm service is running or not, by command below:- <br /><br /> systemctl status gdm.service<br /><br /><br />It's done<br /><br /><br />Thanks for watching, please like and subscribe <br /><br />==============================================<br />https://www.facebook.com/HowtoTutorialsByAmit/<br />
