Blizzard has begun rolling out Diablo 3 patch 2.0.1.
The update is now live in the Americas ahead of its release in Europe and Asia; users will be prompted to download the patch once it is available in their home region.
Patch 2.0.1 features an extensive list of changes and new features - check out the full patch notes here.
Diablo 3 released on PC and Mac in May 2012 before launching on Xbox 360 and PS3 in September 2013. In November, Blizzard CEO Mike Morhaime said lifetime Diablo 3 sales across all platforms had reached 14 million units.
That same month, Blizzard revealed Diablo 3: Ultimate Evil Edition for PS4. The 2014 release will include both the main game and its upcoming debut expansion pack, Diablo 3: Reaper of Souls. Diablo 3 for Xbox One has been rumoured but not officially confirmed.
On Tuesday, Blizzard revealed two Diablo 3 Reaper of Souls pre-order bonuses. The first is the Wings of Valour, an "aesthetic artifact" that can be applied to Diablo 3 characters. The second is the ability to unlock Valla the Demon Hunter for use in Heroes of the Storm, Blizzard's upcoming free-to-play entry in the MOBA genre.