From Liquipedia StarCraft 2 Wiki
SEA Release Date:
20 October 2014
NA Release Date:
21 October 2014
EU Release Date:
22 October 2014
- Bug Fixes
StarCraft II: Heart of the Swarm - Patch 2.1.6
- Fixed an issue where StarCraft II would fail to load on some Windows XP machines.
- Fixed an issue that prevented in-game voice chat from functioning correctly between party members.
- Corrected the default graphic settings for several Mac graphic cards.