If not, is it possible to update or do we have to way for system update?
Does Antergos have Plasma 5.12 LTS Beta?
This repository contains the latest beta or Release Candidate of KDE Plasma and Applications.
To enable it, add the following lines to /etc/pacman.conf:
[kde-unstable] Include = /etc/pacman.d/mirrorlist
sudo pacman -Syyu
The kde-unstable entry should be first in the list of repositories (i.e., above the testing entry).
Disabling unstable/testing repositories
If you enabled testing repositories, but later on decided to disable them, you should:
Remove (comment out) them from /etc/pacman.conf
sudo pacman -Syuuto “rollback” your updates from these repositories.
The second item is optional, but keep it in mind if you notice any problems.
But be aware of messing up your system, better would be to try out in VM first!!!
Since I’m on Linux, I’ve been trying it all. So, already installed KDE Plasma and I’m loving it. I have it all installed so I’m still learning what is in here, but in the first minute of KDE, noticed that it’s faster than GNOME.
For now, this stays. Loads of programs to check and it’s fast and configurable.