Switch to xorg ubuntu 24

1. sudo gedit /etc/gdm3/custom.conf

2. Un-comment the line to disable Wayland 
WaylandEnable=false

3. Reboot

What to do if you see a black screen:


Press Ctrl + Alt + F3 to Switch to the console:

Enter your login and password.
Execute the following commands:

sudo dpkg-reconfigure gdm3
sudo reboot

After rebooting, try logging in again, and selecting “Ubuntu on Xorg”.