Arch Linux 2015.12.01 recently released, is a lightweight and flexible Linux distribution OS that tries to Keep It Simple. This latest Arch Linux 2015.12.01 is now available for you download and install or upgrade your existing version. Arch Linux 2015.12.01 is still powered by Linux kernel 4.2.5, but it now includes the recently released X.Org Server 1.18.0 packages. The new Arch Linux ISO image has been released for those who want to install the GNU/Linux OS on their personal computers, as well as for existing Arch Linux users who want to make a fresh install.
Those who use Arch Linux, Manjaro or another derivative system can receive the upgrade by performing a regular system upgrade:
sudo pacman -Syu