How to I upgrade the COD: Modern Warfare 2 Cross Gen bundle to the Vault Edition?

There is a message on the store in the Vault Edition that says: "Existing Modern Warfare 2 digital Cross Gen Bundle can upgrade to the Vault Edition as a part of a limited time offer"

But I don't see anywhere in the store the update or any instructions regarding how that works.

Hi Jose. My name is Kyle and I'm an independent advisor.

You must own the digital Cross-Gen edition to upgrade to the Vault Edition, the disc copy cannot be upgraded. This is stated on the Vault Edition Upgrade's store page description: "Call of Duty®: Modern Warfare® III digital Cross-Gen Bundle required to redeem upgrade content. Sold separately."

Please reach back if you have further questions.

Thanks,
Kyle

Yes, you can buy the Vault Edition upgrade if you have the disc version of the game.

No you cannot actually per https://www.xbox.com/en-US/games/store/call-of-duty-modern-warfare-iii-vault-edition-upgrade/9PK2J9GDNWW3 it says:

"Call of Duty®: Modern Warfare® III digital Cross-Gen Bundle required to redeem upgrade content. Sold separately."

Unless the description is just flat out wrong then the disc version won't work with the upgrade. They must have the digital version.

Thanks mate seeing some other question some saying you can't, have a good day

StuartATrueRed is actually mistaken. You cant

per https://www.xbox.com/en-US/games/store/call-of-duty-modern-warfare-iii-vault-edition-upgrade/9PK2J9GDNWW3 it says:

"Call of Duty®: Modern Warfare® III digital Cross-Gen Bundle required to redeem upgrade content. Sold separately."

But.. this isnt true? for me it literally says "Existing Modern Warfare 2 Digital Cross-Gen Bundle owners can upgrade to the Vault Edition as part of a limited time offer." Yet when I try to purchase it for $30 it just say sorry try again later. The Bundle was up for 5 days since i checked and ive tried for 2 days still nothing happening.