Possible causes for hearing odd sounds, voices, and effects while playing

What to do if you purchased a product that shortly after went on sale

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

Information on transferring an account between a parent or legal guardian and a child

Information on how use the boleto option at the PayU checkout page.

Information about the Cross-Play and Cross-Progression features

How to update your password if you are getting this error message

How to reset video card settings.

Troubleshooting steps to resolve error message BLZBNTAGT0000032A.

It is not possible to move Battle.net Balance between accounts.