Information about reverting a free BattleTag Change
Eligibility requirements for Blizzard-sanctioned events
Information about retrieving a locked account
How to resolve the error "Sorry, you can't proceed until you pass real-name verification (BLZBNTBGS00009C4E)"
Information on how to update your billing profiles.
Information on free items, products, games, and services
Troubleshooting steps for issues while linking a PlayStation Network, Xbox Live or Nintendo Switch account to a Battle.net account
What to do if your Battle.net installation button changes to a spinning icon and doesn't continue
What to do if you receive an error message when attempting to connect your Xbox account to your Battle.net account.