Follow these steps to resolve lockups or crashing issues.
Information regarding crashes accompanied by a Blue Screen
Black Screen when starting StarCraft II.
Troubleshooting steps for IGR owners who have partnership with Blizzard on commonly encountered issues.
How to reset in-game options
How to disable the Xbox DVR in Windows 10 Anniversary
What to do if your game doesn't launch after clicking Play.
The video cards supported for use with StarCraft® II