If you encounter a bug in one of our games, please report it to us.
How to report another player
How to report a player for cheating in StarCraft II
Reporting another player that is using an offensive or inappropriate BattleTag
How to report a player in StarCraft II
Blizzard's stance on inappropriate behavior.
This article explains the process of creating system files
Instructions on how to use Looking Glass.
A guide on running a traceroute on Windows and Mac.
Explains the level of technical support we offer on Blizzard and Activision products.