Account has been hacked or compromised.

How to consolidate multiple Blizzard accounts into a single account.

If you forgot your Blizzard account email, you can use SMS Protect to find your account.

Informational steps to troubleshoot a failed payment.

Troubleshooting steps for payment error: Oops! This needs your attention.

Boku payment error information

Explains the level of technical support we offer for all our games.

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.

How to read and analyze WinMTR data in order to track down a potential connection issue.

How to disable the Xbox DVR in Windows 10 Anniversary

Use the steps below to troubleshoot installation issues for Blizzard games.

Information on submitting government-issued identification