Slow and choppy gameplay in World of Warcraft can have a variety of causes.
Explains the level of technical support we offer for all our games.
If you're experiencing issues with the UI in World of Warcraft (for example, blurry text, incorrectly scaled elements, or a mouse cursor that is too big or too small) follow these steps
Instructions on how to use Looking Glass.
How to read and analyze WinMTR data in order to track down a potential connection issue.
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.
Basic troubleshooting for WoW crashing and freezing issues
Troubleshooting your security programs can resolve issues preventing you from installing or using Blizzard software.
Placed an order for Battle for Azeroth but it didn't go through
Troubleshooting steps for IGR owners who have partnership with Blizzard on commonly encountered issues.