Information on how to contact Blizzard Entertainment for any accessibility concerns with our games, support or products.

Instructions on how and where to download our games

Information about Blizzard games and Linux

Information on the Blizzard Voice Chat feature

How to use emoji in Blizzard Chat

Information regarding the Blizzard Research Program.

Information on upgrade paths for standard Call of Duty: Modern Warfare

What to do if the website returns "Connection Error" when adding a phone number

Troubleshooting steps for the Battle.net desktop app getting stuck on Starting...

Information on moving Blizzard games to a different hard drive