New versions are coming pretty quickly.
I have Manjaro Fluxbox 15.09 and 15.10 has just been released.
To get the new stable version can I upgrade or do I need to fully install the new version?
UPDATE:
In 15.09 the update process says the system is up to date.
Also,
sudo pacman -Syy
[sudo] password for cman:
:: Synchronizing package databases...
core 134.6 KiB 660K/s 00:00 [######################] 100%
extra 1937.6 KiB 874K/s 00:02 [######################] 100%
community 3.1 MiB 802K/s 00:04 [######################] 100%
multilib 171.7 KiB 890K/s 00:00 [######################] 100%
[cman@cipc ~]$ sudo pacman -Su
:: Starting full system upgrade...
there is nothing to do