Build 6284

Build 6284 is a Hearthstone patch released on Aug. 18, 2014. It was versioned 1.1.0 with the build number 6284. It was released during the expansion Curse of Naxxramas

Quote From Blizzard

This patch is currently only available for PC/Mac.

For Hearthstone Patch 1.1.0.6024 patch notes, please go here.

• ALT+TAB should now function properly on Windows 8.