Use the steps below to troubleshoot installation issues for Blizzard games.
Troubleshooting steps for "Waiting on Another Installation or Update" error when trying to update a game.
Information on error BLZBNTAGT0000083F
Troubleshooting steps to resolve this error
This error occurs when you have connected to our patch server but you cannot download patch information.
This error means the Blizzard Agent (the process that installs and patches our games) couldn't stream necessary files.
Troubleshooting step for connection-related problems on Windows.
Many common hard drive or OS problems on a Mac can be resolved by repairing your disk permissions.
Follow these helpful tips to secure your account.
Information on error BLZBNTBNA00000008