"We still can’t believe how much fun it is to make Mageia together, and we’ve been doing it for two and a half years.
get it here; release notes are here. To upgrade from Mageia 2, see here.", writes +Trish Fraser in the Mageia blog announcement.
On a sad note, she writes:
Mageia 3 includes a raft of updated Applications and Packages as well as these new features: