How To Switch Between Lightdm And Gdm On Ubuntu
Although GDM, the default display manager on Ubuntu, works well out of the box, you can quickly switch between LightDM and GDM if you want. Switch Between LightDM and GDM on Ubuntu The command you’ll be using to change the display manager is dpkg-reconfigure. As the name suggests, it reconfigures the packages after they’ve been installed on your system. Note that the following command assumes you’ve at least two display managers installed on your computer....