Game sharing should work once Modern Warfare 3 is fully live on

Gamesharing Is Now Working For Modern Warfare 3 Following the Game's Release - FandomWire

Does GameSharing Still Work For Call Of Duty Modern Warfare 3? 😳

Activision confirms Game Sharing will work in Modern Warfare 3

Modern Warfare III's Ambitious New Campaign Mode Lets You Play How You Want - Xbox Wire

Call of Duty: Modern Warfare 3 preorder bonuses and deals

Call of Duty: Modern Warfare III Editions FAQ

8 Modern Warfare 3 beginner tips you need to know for multiplayer

Why MW3's Vault Edition battle pass is 'not working' at launch - Polygon

Call of Duty: Modern Warfare 3: Call of Duty: Modern Warfare 3 release date on PlayStation 5/4, Xbox series and PC, initial reviews. Details here - The Economic Times

MW3 Game Share, Modern Warfare 3 Gamesharing Explained

Activision confirms Game Sharing will work in Modern Warfare 3

Modern Warfare 3 review: Multiplayer salvages lackluster campaign - Dexerto

Game Sharing Not Working For Call of Duty Modern Warfare 3? Why is My Game Share Not Working On Call Of Duty Modern Warfare 3? - News

Does MW3 have Game Share? - Answered - Dot Esports