Troubleshooting steps for poor performance

How to disable the Xbox DVR in Windows 10 Anniversary

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

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.

Having issues with connections to Hearthstone on Mobile

Instructions on how to use Looking Glass.

This article explains the process of speaking to a Game Master (GM).

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

Information regarding crashes accompanied by a Blue Screen

Troubleshooting steps for error "Game Initialization Failed" when launching a game