If you have lost access to your account, our automated recovery process can help.DIY: Modify Contact and Shipping Addresses セルフサービス
Use this page if you wish to change or modify your Contact and Shipping address for your Blizzard account.DIY: Change Your Email Address セルフサービス
Change your Blizzard account email address on this page.
Corrupted and damaged game files can create a wide variety of problems and errors.BLZBNTTAS00000002
Can't log into Blizzard website or get online when logging with the Blizzard Battle.net desktop app.IP Release, Renew, and Flush DNS
A guide for releasing and renewing your IP address and flushing the DNS resolver cache.
Find class guides and help on transmogrifications, events, quest lines, and raids.Item Restoration セルフサービス
Restore your World of Warcraft Character's items that were mistakenly deleted, destroyed, or sold.Try Wowhead Hot Topic
Find help on all game topics via the Wowhead database and guides, including classes, professions, quests, and achievements!