Diablo III Supported Video Cards 

These video cards are supported for use with Heroes of the Storm.

Troubleshooting the Diablo II (2000) installer.

Instructions to enable vertical sync in applicable games.

Troubleshooting steps to resolve voice chat problems in Heroes of the Storm

Error message information for classic Blizzard games.

「World of Warcraft」アカウントの発言禁止措置に関する情報と、この決定に対して異議を申し立てる方法。

If you experience crashes, blue or black screens, performance issues, or your computer locks up while playing, follow the steps below to resolve these issues.

For issues purchasing WoW Token with gold.

Instructions on lowering the maximum frame rate.