How to Change Wayland to X11 in Ubuntu and Debian

Are you tired of using the Wayland window system on your Linux machine? Do you want to switch to the more traditional X11 window system for better compatibility or performance? If so, this article is here to guide you through the process.

Changing from Wayland to X11 can be a bit tricky, but it's definitely possible. In fact, Ubuntu users are already running on X11 by default. However, some Debian-based systems may still be using Wayland. Fortunately, switching between the two window systems is easy and doesn't require any technical expertise.

To start, you'll need to log out of your system. You can do this by running the following command:

`logout`

Alternatively, you can simply log out of your system in the conventional way.

Once you're logged out, you'll need to modify a configuration file to disable Wayland permanently. This will ensure that X11 is used as the default window system from now on.

To do this, open the terminal and run the following command:

`sudo nano /etc/gdm3/daemon.conf`

In this file, add the following line at the end:

`WaylandEnable=false`

Save the changes and exit the editor. Then, restart your machine to apply the changes.

Now that you've disabled Wayland, you can easily switch between the two window systems from the lock screen. To do this, follow these steps:

1. Press the Ctrl + Alt + F7 keys to open the login screen.

2. Click on the gear icon in the top-right corner of the screen.

3. Select 'Ubuntu' or 'Gnome on Xorg' depending on your system.

That's it! You should now be using the X11 window system instead of Wayland.

It's worth noting that while X11 is still widely used, it may not offer all the same features as Wayland. However, if you're looking for better compatibility or performance, switching to X11 could be a good option.

Overall, switching from Wayland to X11 is a simple process that can be done in just a few steps. By following this guide, you should be able to make the switch and enjoy the benefits of using the more traditional window system.

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