How to correct or update the first name on a Battle.net account
Troubleshooting steps to resolve the error "Heads up! Something Went Wrong. Select another payment method or try again later."
What to do if you were bought or were gifted the standard edition for MW2 and want to upgrade to the Vault Edition
What to do when the MWIII Battle Pass is not delivered.
How to remove or change the phone number on your Battle.net account
It is not possible to move Battle.net Balance between accounts.
Instructions on lowering the maximum frame rate.
How to solve this problem on an incomplete Battle.net account
What to do if you receive this error when attempting to add your phone number to your Battle.net Account.