Troubleshooting steps for pixelated or blurry graphics

What to do if you can't log in after patching WoW

Steps on how to reduce the size of your Heroes of the Storm Installation

How to report a player who isn't participating in a battleground.

This occurs because your game client does not match the version on our servers.

The game cannot log in due to corrupted cache data in the Users/Shared/Blizzard directory, or the directory's permissions are preventing the game from accessing the Users/Shared/Blizzard directory.

WoW Token was misplaced or disappeared from inventory

List of restrictions of the loot trading feature in World of Warcraft

Refund policy for Heroes of the Storm in-game purchases.

Troubleshooting an issue where Malfurion will not allow access to Cenarius in the Emerald Nightmare.