Instructions on how and where to download our games

This article covers unexpected Blizzard Update Agent errors.

Information on error BLZBNTAGT00000978

Information on error BLZBNTAGT00000979

This download isn't authorized by the Blizzard Tracker. Please contact Customer Support.

Information on error BLZBNTAGT00000BC1.

Information on error BLZBNTAGT00000976

Information on error BLZBNTAGT00000977

What to do if Modern Warfare is missing from your Battle.net App

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