How install latest mate desktop on ubuntu mate 18.04

Support & Help Requests
1

How can I keep my machine updated with latest mate desktop version ?

2

Hello, if you are using Ubuntu 18.04 and want to install the latest version of Mate type the commands:
sudo apt install ubuntu-mate-core ubuntu-mate-desktop

3

If you are using Ubuntu 16.04 LTS (xenial) - then you can add MATE PPA and upgrade MATE desktop to newer versions:

sudo apt-add-repository ppa:ubuntu-mate-dev/xenial-mate
sudo apt update
sudo apt full-upgrade

Currently there is no PPA for Ubuntu 18.04 LTS (bionic), so follow answer above.

4

I use already Ubuntu Mate for more than 5 years, what I want is to have the latest version of mate desktop to be installed on 18.04.
What I mean is how to have latest versions of all mate desktop apps from current release (eg 18.10) to be installed on version 18.04.