What to do if you have lost the password for the Blizzard Data file.
How to block communication from another player in the Battle.net Desktop App.
How to manage your Battle.net profile visibility and chat settings
Information on the silence penalty in Battle.net Groups
This article explains the process of speaking to a customer support representative or Game Master (GM).
Troubleshooting steps for performance problems
Instructions for troubleshooting your network to allow Blizzard services to work properly.
Troucleshooting steps for crash problems
This article highlights a few passages from the EULA that are most relevant to this policy.
The code of conduct for Blizzard Entertainment forums