Manjaro 0.8.10 Update pack 6 now online: This update includes all Kernels, Cinnamon 2.2.14, LibreOffice 4.3.0, Samba 4.1.11 & KF 5.1
There are no special instruction for this update.
Open Octopi as usual and click on system upgrade or optionally open a terminal and type: sudo pacman -Syyu
Here is the official release announcement:
http://manjaro.org/2014/08/10/update-pack-6-is-online-now/