How to retrieve a new copy of the Parental Controls email
How to disable exclusive control settings for sound output and recording devices.
Please don’t use this to uninstall. Use the Blizzard Battle.net desktop app game options or the Windows Control Panel instead.
Out-of-date drivers and operating systems can cause a variety of issues, and are one of the first things to check when a game is having problems.
During technical troubleshooting, it is sometimes necessary to fully uninstall and reinstall the Blizzard Battle.net desktop app.
Explains the Real ID service, including limitations and how-tos.
How to reset video card settings.
Information on the BLZBNTBNA0000000C error
Information on controlling purchases in Blizzard games.
How to update the email for Parental Controls.