How can i convert my Ubuntu 15.10 64 bit Vanilla Unity installation to Ubuntu GNOME Edition. Is it just installing Gnome Shell and uninstalling Unity. However i dont think this will be enough. Am I right, and if so, how can i convert to Ubuntu Gnome Edition?
Try this:
Open a terminal,
Press Ctrl+Alt+T
Run it:
This removes the installed packages that reverse-depend on Ubuntu and Unity and not those for gnome.