Diablo III patch 2.4.3 is now live in the Americas for PC, PlayStation 4, and Xbox One! Check out the full PC patch notes below to learn all about the latest changes. To view our console patch notes, click here.

: Please note that you will not be prompted to download patch 2.4.3 until the patch is live in your home region. If you are logging in from a European or Asian client, you will need to wait for this patch to release in that region before it can be installed. Additionally, if your home region is in the Americas, you will be unable to log into Europe or Asia using Global Play after patch 2.4.3 is live until those regions have also patched.

Diablo III PATCH 2.4.3 - v2.4.3.42336

Visit our Bug Report forum for a list of known issues.

If you are experiencing technical issues with the patching process, connecting to Battle.net after installing the patch, or errors while playing a newly-patched game, please visit our support site or post in the Technical Support forum for assistance.

Table of Contents:

New Feature: 20th Anniversary Event A mysterious group of Cultists is stirring up trouble! Hunt them down in Adventure Mode to uncover clues that reveal a portal into Tristram’s past, and rediscover the terrifying darkness that took hold of the town so many years ago… This event is only available in January Please note that future anniversary events will feature a pre-cursor event available from January 1-3.

Hardware Support Support has been added for the Corsair Utility Engine (CUE) SDK and Razer peripherals Supported backlit keyboards will respond to certain in-game situations like Legendary and Set item drops, characters leveling up, and more Players will need to update their firmware for supported devices to use this feature Added a 64-bit client as default for 64-bit Microsoft Windows operating systems With this, players should see improvements to system performance and faster loading times This change uses DirectX 11 natively, which brings support for normal maps, per pixel lighting and improved anti-aliasing options The 32-bit client is still available as an option through the Battle.net Launcher Added a screen space ambient occlusion (SSAO) pixel shader option Added a large cursor option Improved support for 60Hz+ monitors

Bug Fixes Resolved an issue that could cause crashes in some instances



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Barbarian Overpower Now has 3 charges Cooldown per charge remains 12 seconds with a chance to be reduced slightly by critical strikes



Bug Fixes Fixed an issue which caused Wave of Light to sometimes fail to deal damage when players were under the effect of Epiphany Fixed a bug which prevented a Hydra from being spawned when two Mirror Images attempted to cast Summon Hydra at the same time Fixed an issue which caused the active effect of Earth Ally and Fire Ally to not benefit from Attacks Per Second or +Mystic Ally damage Fixed an issue which prevented the Archon version of Teleport from correctly incorporating the player’s attacks per second



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