How to change the language settings in your Blizzard games
Information on free items, products, games, and services.
Information about changing the capitalization in your name without changing the name itself
How to report a player for cheating in StarCraft II
Follow these steps to return your game client’s language settings to default.
What to do if you cannot see your recent BattleTag name change in-game
How to manage your Battle.net profile visibility and chat settings
How to report a player who is threatening with harming another person or a place