Troubleshooting steps to help you connect to the Blizzard Battle.net desktop app.

How to receive technical support for problems connecting to Black Ops 4

Unable to install Blizzard Battle.net Application after downloading from the website.

Information on various types of networks available to the public.

Troubleshooting steps to resolve error message in World of Warcraft.

Information on linking your Twitch and Battle.net accounts.

Playing Blizzard games on more than one platform.

Use the steps below to troubleshoot installation issues for Blizzard games.

How to change the country / region of residence on a Blizzard account.

The Public Test Realm/Region (PTR) is a special service you can use to test patches before we release them to the public.