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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.Scope of Technical Support
Explains the level of technical support we offer on Blizzard and Activision products.
Instructions for troubleshooting your network to allow Blizzard services to work properly.Troubleshooting Forum Issues
Posting on any of our game forums requires an active game accountRepairing Blizzard Games
Corrupted and damaged game files can create a wide variety of problems and errors.