Instructions on how and where to download our games

Troubleshooting steps for error "Game Initialization Failed" when launching a game

Information on error BLZBNTAGT00000907

Information on error BLZBNTBNU00000001

Blizzard games run best on default settings and may not support all aspect ratios

Your installation could not be started. Please try again.

This error is caused when you have the maximum number of game accounts associated with your Battle.net account.

Information on error BLZBNTBNA00000001

This error occurs when the Battle.net Setup program does not have permission to install the game on your computer.

This error occurs when the Battle.net Setup program does not have permission to install the game on your computer.