Black squares and missing textures on the map after patch 4.11.0.

Troubleshooting for players experiencing issues with Unarchiver download and installation.

Troubleshooting steps for communication and transmission errors.

Troubleshooting steps for resolving error message BLZBNTBTS00000064.

How to download the English-language installer

Troubleshooting for players experiencing issues with 7.zip download and installation.

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How to install a Blizzard game you already own on a different computer

Standalone patches are downloaded outside of the game launcher or the Battle.net desktop app.

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