How to uninstall the default Desktop environment of Ubuntu12.04?
27534
How do I install and use the latest version of GNOME?
33490
How do I uninstall Unity 8 from my desktop computer?
57082
How can you remove Unity?
33807
Is there any safe way to remove GNOME Software in 16.04 and install the classic Ubuntu Software Center?
68096
Can I change my Ubuntu Desktop into a different flavour (like Kubuntu)?
70781
How can I remove Gnome Desktop Environment without messing Unity DE? (Ubuntu 16.04)
33710
How can I set desktop defaults for new users?
143841
Get rid of unity desktop on Ubuntu 18.04
55561
How to change desktop background from command line in Unity?
22853
How do I remove the Unity launcher?
12463
How do I delete Windows after an Ubuntu install?
15948
Is it possible to use multiple desktop environments on same system?
16916
How to disable all GUI elements and boot to command prompt
65726
Can changing desktops environments affect my programs/personal data?
101767
How can I get rid of the Ubuntu Dock?
115478
How to uninstall Ubuntu One?
41856
How to detect the desktop environment in a bash script?