You have mentioned actually two options.
- Install from PPA and
- Install from official Ubuntu repository
The main difference is, PPA has more updated version for MATE compatible with the Xenial Xerus. For example, considering mate-desktop-environment
package, this is the output in my system
→ apt-cache policy mate-desktop-environment
mate-desktop-environment:
Installed: (none)
Candidate: 1.14.0+2~xenial1.2
Version table:
1.14.0+2~xenial1.2 500
500 http://ppa.launchpad.net/ubuntu-mate-dev/xenial-mate/ubuntu xenial/main amd64 Packages
500 http://ppa.launchpad.net/ubuntu-mate-dev/xenial-mate/ubuntu xenial/main i386 Packages
1.12.0+1 500
500 file:/media/Linux/apt-repo/xenial-mate Packages
500 file:/media/Linux/apt-repo/xenial3 Packages
500 http://us.archive.ubuntu.com/ubuntu xenial/universe amd64 Packages
500 http://us.archive.ubuntu.com/ubuntu xenial/universe i386 Packages
As you can see, PPA has updated version of MATE packages. (Some packages are from my local repository)
The recommended way to install would be using the official repository though. Because that reduces the possibilities of being in difficulties during upgrade.
Answering the question regarding installing only mate-dock-applet
package:
The tutorial that suggested this was http://sourcedigit.com/18099-how-to-install-mate-desktop-environment-on-ubuntu-16-04-ubuntu-15-10/
They suggested these commands as an installation path
sudo apt-add-repository ppa:ubuntu-mate-dev/xenial-mate
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install mate-dock-applet
I don't know why they suggested that particular package to install instead of standard mate-desktop-environment
. Maybe they thought that will pull less packages, but that may be not the case. Because mate-dock-applet needs mate-panel
and that needs mate-desktop
and all other mate stuff eventually.
Also note that, the first option has a flaw. There is no package named mate
in the repository.
ubuntu-mate-desktop
. I am not a developer, I was looking for a lighter version of Ubuntu (but not as light as Lubuntu), and decided on Xubuntu, but now I have a problem that I didn't find a solution to, so I want to give MATE a try without making a new installation. – Ur Ya'ar Oct 22 '16 at 17:15