How to report a bug in Diablo III
If you encounter a bug in one of our games, please report it to us.
Reporting another player that is using an offensive or inappropriate BattleTag
How to report harassment taking place within Blizzard chat.
Reporting your own behavior won't prevent action.
This article explains the process of creating system files
This article explains the process of speaking to a customer support representative.
How to report harassment in Blizzard Groups
Explains the level of technical support we offer on Blizzard and Activision products.