Information regarding Blizzard's stance on input mapping, as it relates to game controls
Information about the Vault Pack from the Call of Duty Modern Warfare Vault Edition
What to do if you can't open the Battle.net desktop app, and there are no error messages when you try.
How to report harassment taking place within Battle.net chat (mobile or desktop)
Instructions on how to go back to seeing the tab for the game you last played.
The Battle.net Agent detected that one or more system components do not meet system requirements.
Troubleshooting steps for resolving error message.