Challenges can only be initiated if both players are in the same region.

Instructions to enable assistive devices on Mac.

Blizzard games run best on default settings and may not support all aspect ratios

Troubleshooting error BLZBNTAGT00000907

Troubleshooting for error BLZBNTBNA00000015

How to submit suggestions for Hearthstone

Out-of-date drivers and operating systems can cause a variety of issues, and are one of the first things to check when a game is having problems.

Follow these helpful tips to secure your account from hackers

Steps on how to close down background applications and processes.

How to sign up for promotional emails from Blizzard.