Information on linking your Battle.net account with your Xbox Live®, Nintendo Switch®, or Playstation Network® console accounts.
Unable to link Xbox Account - "Provider did not accept user authorization"What to do if you receive an error message when attempting to connect your Xbox account to your Battle.net account.
Linked the Wrong Console and Battle.net AccountsHow to unlink a Playstation Network, Xbox Live, or Nintendo Switch account from a Battle.net account.
Explains the level of technical support we offer on Blizzard and Activision products.
BLZ51900002Information on error BLZ51900002
Unable to Install or Patch Call of Duty: VanguardHow to install Call of Duty: Vanguard and troubleshooting steps for technical issues
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