Troubleshooting steps for low frame rates in Overwatch 2.
If you're experiencing issues with the UI in World of Warcraft such as blurry text, incorrectly scaled elements, or a mouse cursor that is too big or too small, follow these steps
Troubleshooting for low FPS or graphical stuttering in Diablo IV
Troubleshooting steps for low performance and game crashes
How to install Call of Duty: Black Ops Cold War and troubleshooting steps for technical issues
Troubleshooting for Hearthstone connection issues on mobile devices.
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.
What to do if you internet service provider (ISP) is encountering connection issues.
Information regarding Blizzard's stance on input mapping, as it relates to game controls