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Information on the mobile payment option for Blizzard Balance codes in Argentian, Chile, and Mexico.Want to Use My Payment Method Again
What to do if you are unable to use a payment method that you've used in the past.Accepted Payment Methods
Information on payment methods for our various shops.
Explains the level of technical support we offer for all our games.Uninstalling Games with the Battle.net Desktop App
During technical troubleshooting, it is sometimes necessary to fully uninstall and reinstall a game.Uninstalling the Blizzard Battle.net Desktop App
During technical troubleshooting, it is sometimes necessary to fully uninstall and reinstall the Blizzard Battle.net desktop app.
Troubleshooting steps for IGR owners who have partnership with Blizzard on commonly encountered issues.Starcraft II Performance Issues
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.Troubleshooting Firewall Configuration Issues
Instructions for troubleshooting your network to allow Blizzard services to work properly.