Explains the level of technical support we offer for all our games.
Instructions for troubleshooting your network to allow Blizzard services to work properly.
Information on submitting government-issued identification
Out-of-date drivers and operating systems can cause a variety of issues, and are one of the first things to check when a game is having problems.
During technical troubleshooting, it is sometimes necessary to fully uninstall and reinstall the Blizzard Battle.net desktop app.
Troubleshooting your security programs can resolve issues preventing you from installing or using Blizzard software.
Placed an order for Battle for Azeroth but it didn't go through
Troubleshooting steps for disconnection issues in World of Warcraft.
Troubleshooting the BLZBNTBGS80000011 error.
How to resolve being unable to log in due to this error