A guide on running a traceroute on Windows and Mac.

How to run a pathping on Windows and Mac.

The Blizzard Battle.net desktop app requires the Windows Secondary Logon service to be enabled.

What to do if you are seeing an error after starting the game

There was a server-side issue downloading a required file.

Information on error BLZBNTBNA0000138B

Information on error BLZBNTBNA00000FB2

The Battle.net Agent detected that one or more system components do not meet system requirements.

The Blizzard Agent detected that one or more system components do not meet system requirements.

The Blizzard Agent detected that one or more system components do not meet system requirements.