[Update] 2016-9-29

Included in this update:
Bluez 5.42
Firefox 49.0
Python2 2.7.12

Also included are the usual Archlinux upstream fixes as of Tuesday, September 27, 2016.

Currently supported kernels
[list]
[]Linux310 3.10.103
[
]Linux312 3.12.63
[]Linux314 3.14.79 [EOL]
[
]Linux316 3.16.37
[]Linux318 3.18.41
[
]Linux41 4.1.32
[]Linux44 4.4.22
[
]Linux46 4.6.7 [EOL]
[]Linux47 4.7.5
[
]Linux47 4.8-rc8
[]Linux-RT-LTS 4.4.21_rt30
[
]Linux-RT 4.6.7_rt13
[/list]

You can use Discover, Octopi or the command line for this update:

sudo pacman -Syu

Official Manjaro forum thread: https://forum.manjaro.org/t/stable-update-2016-09-29-kernels-mate-1-16-lxqt-0-11-firefox/10153