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Cannot install or patch Call of Duty: Modern Warfare

What to do if you can't get the Battle.net App installer downloaded correctly.

Use the steps below to troubleshoot installation issues for Blizzard games.

Troubleshooting for Authenticator Error - Please Connect to a Network: Your device is currently not connected to a network. Please try again later.

Cannot install or Patch Call of Duty: Black Ops 4

Troubleshooting steps to resolve this error

How to resolve this issue when installing or updating a game

Information on error BLZBNTBNA00000065

Cannot install or patch Call of Duty: Modern Warfare II