Information on undelivered Overwatch 2 Invasion Bundle

We're having trouble starting the Battle.net desktop app. Please try again. If the problem persists, try restarting your computer.

The client you are using to log in to the game is out of date or there is a mismatch between the client and server versions

What to do if you cannot retrieve your pet from the stable

I have a question about a non-Blizzard game

Information on error BLZBNTBNA00000065

Instructions for installing Call of Duty: Modern Warfare III

Information about why skins and other cosmetic items might be missing in the Overwatch 2 beta

Information on error BLZBNTBNA0000138B

What to do if you are unable to access your bank in World of Warcraft.