Explains the level of technical support we offer on Blizzard and Activision products.

If you have issues with the sound in your game, such as skipping, popping, screeching, or no sounds at all, follow the steps below to troubleshoot the problem.

If you experience crashes, blue or black screens, performance issues, or your computer locks up while playing, follow the steps below to resolve these issues.

How to resolve failed Giropay payments

Information about common payment issues and troubleshooting steps

Troubleshooting steps for IGR owners who have partnership with Blizzard on commonly encountered issues.

Posting on any of our game forums requires an active game account

Instructions for troubleshooting your network to allow Blizzard services to work properly.

Information on submitting government-issued identification

What to do if you have lost the password for the Blizzard Data file.