Common Problems
The Battle.net desktop app installer can't continue because it detected a file already named Battle.net. If you created this file manually, it may cause installation or patching issues.
- Delete the folder named "Battle.net" at the file path specified in the error dialog. This should allow you to restart the installation and complete it normally.
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Delete the Battle.net Tools folder to automatically rebuild outdated or corrupt files.
Tried everything here?
If you have tried these steps and still require assistance, visit our Technical Support Forums (World of Warcraft) (StarCraft II) (Diablo III) (Hearthstone) (Heroes of the Storm) (Overwatch) or contact us.
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