While logged in to your GNOME desktop press ALT + F2 key combination. Into the Enter a Command box type r and press Enter. Another alternative to do the GUI restart trick might be the most obvious to simply re-login. In this scenario we simply restart the gnome-shell as non-privileged user.

Open the terminal window by right clicking on your desktop and selecting the Open Terminal menu. By resetting your GNOME desktop settings you will remove all current desktop configurations whether it be wallpapers, icon, shortcuts etc. All done. Your GNOME desktop should now be reset.

GNOME. In GNOME, you can enable desktop items by opening the Overlay using the Super button on your keyboard or by clicking the Applications icon in the dock and then search for and open “Tweak Tool”. You can then toggle them on and off by clicking “Icons on Desktop” under the Desktop section.

Log in at the prompt. Run sudo /etc/init. d/gdm3 restart or sudo service gdm3 restart.

Switch Display Manager in Ubuntu 20.04

1. Install GDM in Ubuntu. To install GDM (GNOME Display Manager), open a terminal and issue the following – sudo apt install gdm3.
2. Install LightDM in Ubuntu.
3. Install SDDM in Ubuntu.
4. Switch Display Manager in Ubuntu 20.04.

Method 1: restart X11 To restart the Gnome Shell session while everything is frozen, we will start pressing the key combination Alt + F2. This will bring up a window in which we can write commands. In this window we will only have to to write ‘r’. This command mainly restarts the session without closing it.

The easiest way to enable desktop icons is to use Gnome Tweak Tool. Run sudo apt-get install gnome-tweak-tool, then launch Gnome Tweak Tool from the Gnome Shell menu. It will be called Advanced Settings. Then, click on the Desktop button.

You have to enable “Have file manager handle the desktop”. This does only work with gnome-shell installed, otherwise gnome-tweak-tool will refuse to run at all. this option is not available in the tweak tool anymore. Extension is the way to go.

How to Install GNOME in Arch Linux

1. Step 1: Update Arch Linux.
2. Step 2: Install X Window System (Xorg)
3. Step 3: Install GNOME Desktop Environment.
4. Step 4: Start and Enable gdm.service. Alternate Option: Choose a DM (Display Manager)
5. Step 5: Reboot the System.
6. Step 6: Install Applications.

You can use one of these to reinstall:

1. Synaptic Package Manager, on the System > Administration menu; or.
2. Aptitude on the commandline, with the command. sudo aptitude reinstall gdm.

How to disable Wayland on Kali Linux

1. Open /etc/gdm3/daemon. conf with your favorite text editor.
2. Find the [daemon] section.
3. Add WaylandEnable=false and reboot your system.

The gnome-session program starts up the GNOME desktop environment. This command is typically executed by your login manager (either gdm, xdm, or from your X startup scripts).

Start all applications defined in DIR, instead of starting the applications defined in gnome.session, or via the –session option. Multiple –autostart options can be passed. Use the applications defined in SESSION.session. If not specified, gnome.session will be used.

The .session files are looked for in $XDG_CONFIG_HOME/gnome-session/sessions , $XDG_CONFIG_DIRS/gnome-session/sessions and $XDG_DATA_DIRS/gnome-session/sessions . This variable is used by session-manager aware clients to contact gnome-session. This variable is set to the X display being used by gnome-session.