How to access the World of Warcraft Public Test Realm
How to reset the World of Warcraft User Interface
How to install and access World of Warcraft Classic.
Minimum and recommended system requirements for World of Warcraft Classic
Seemingly inexplicable issues in World of Warcraft are often caused by conflicts between the game's interface and third-party addons. Interface issues can appear in many ways; for example: you can't i…
Information on the Blizzard Authenticator
Troubleshooting steps for issues installing the PTR client
A guide on running a traceroute on Windows and Mac.
How to repay a chargeback
Information on the mobile payment option for Blizzard Balance codes in Argentian, Chile, and Mexico.