Use this page if you wish to change or modify your Contact and Shipping address for your Blizzard account.
Information on Blizzard Balance restrictions.
PayPal™ can be used as a payment method on the Blizzard shop.
Information on the Blizzard Authenticator
Blizzard Battle.net desktop app information
Information on Blizzard Phone Notifications
During technical troubleshooting, it is sometimes necessary to fully uninstall and reinstall the Blizzard Battle.net desktop app.
During technical troubleshooting, it is sometimes necessary to fully uninstall and reinstall a game.
Corrupted and damaged game files can create a wide variety of problems and errors.