Troubleshooting steps for communication and transmission errors.
Troubleshooting steps for resolving error message BLZBNTBTS00000064.
Troubleshooting for players experiencing issues with 7.zip download and installation.
Something went wrong while trying to install. Please try again.
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.
We can't connect you to the Blizzard patch service. Please check your internet connection and try again.
This error occurs when your connection to our servers is blocked. This may be caused by a third-party program.
World of Warcraft does not support 32-bit operating systems.
The disk doesn't have enough free space to install. Please free up space.