How to resolve error BLZBNTBNA000000C8

Many common hard drive or OS problems on a Mac can be resolved by running Repair Disk.

Information on error BLZHSBGS00000056

Information on error BLZBNTBGS00000056

Information for troubleshooting Call of Duty: Vanguard launch issues

How to set up the same Authenticator on more than one device.

The Battle.net Update Agent could not install in the specified folder location.

Information about what to do if you are experiencing reduced performance on the Beta version of the Battle.net Desktop App

Troubleshooting steps for disconnection problems with the Battle.net mobile app

What to do if Call of Duty: Black Ops Cold War is missing from your Battle.net App