The system requirements for StarCraft II on Mac and PC
How to run a pathping on Windows and Mac.
Playing Blizzard games on more than one platform.
Troubleshooting for errors installing a downloaded Battle.net setup.exe file.
A guide on running a traceroute on Windows and Mac.
Troubleshooting issues with deck editing on a Mac or PC version of Hearthstone
Many common hard drive or OS problems on a Mac can be resolved by repairing your disk permissions.
Details of classic games patches, where to download them, and how to install the latest updates for classic games.
Many common hard drive or OS problems on a Mac can be resolved by running Repair Disk.
Troubleshooting steps for pixelated or blurry graphics