Complete the download and wait for both packs to finish before launching the campaign. Xbox Series X|S & Xbox One Modern Warfare 2 Campaign On Xbox Game Pass
From the home screen, go to your Game Library and select Your Collection . Download Call of Duty Modern Warfare 2 Campaign...
Select Download . If prompted, or if you are already in the COD launcher, navigate to the Settings or Manage Files menu. Complete the download and wait for both packs