Troubleshooting for problems installing or patching the World of Warcraft game client
What to do if you are unable to install or patch Diablo III
Troubleshooting problems with installation or patching of Overwatch 2
Troubleshooting for problems installing or patching the Starcraft II game client
World of Warcraft does not support 32-bit operating systems.
Troubleshooting for getting an Error 6:3 in StarCraft: Remastered.
Troubleshooting for errors installing a downloaded Battle.net setup.exe file.
Troubleshooting for when one of your games is installed, but the Battle.net app is still giving you an "Install" button instead of "Play."
Troubleshooting steps for resolving error message BLZBNTBTS00000064.
If you try to install a game that doesn't support your preferred language, the game will install the default language for your region.