Instructions on lowering the maximum frame rate.

How to run a pathping on Windows and Mac.

This product is already installed.

This article covers unexpected Battle.net Update Agent errors.

Battle.net is unable to find your game installation in the directory selected.

Troubleshooting for BLZBNTBNA00000A8E

Many common hard drive or OS problems on a Mac can be resolved by running Repair Disk.

What to do if you receive this error when adding your phone number to your Battle.net account

If you encounter a bug in one of our games, please report it to us.

Information on error BLZBNTAGT00000BCE