How to receive technical support for problems with your connection to Black Ops 4 servers
A guide on running a traceroute on Windows and Mac.
How to run a pathping on Windows and Mac.
Use the steps below to troubleshoot installation issues for Blizzard games.
Blizzard servers could not be reached or may be offline.
This article explains the process of creating system files
The disk doesn't have enough free space to install. Please free up space.
There's a problem with the connection to the Blizzard servers.
Steps on how to create a new Administrator Profile.
Troubleshooting for adding BattleTag or Real ID friends.