For a deeper look at the installation process for different builds and managing DLC, check out these guides:
: Use a command like Add-AppxPackage -register AppxManifest.xml within the game's directory to register the app with Windows.
: Open the Microsoft Store or Xbox App , go to your Library (or "Owned games"), and select Forza Horizon 3 to begin the download. forza-horizon-3-installation-tutorial
Forza Horizon 3 was officially delisted from the Microsoft Store in 2020, meaning it is no longer available for direct purchase by new users. However, you can still install it if you already own a digital copy, have a physical disc (Xbox), or have a valid third-party game key. If you already own the game digitally, follow these steps:
For users attempting to install specific developer versions or backups, the process typically involves: For a deeper look at the installation process
: Go to Windows Settings > Update & Security > For developers and toggle "Developer mode" to On .
: To install expansions like Blizzard Mountain or Hot Wheels, search for them in the Xbox store; though delisted, the "Install" button should still appear for previous owners. System Requirements (PC) Ensure your hardware meets these minimum specifications: OS : Windows 10 or 11. Storage : 70 GB of available space. Memory : 4 GB RAM. Graphics : At least 1 GB VRAM (Nvidia or AMD). Alternative Installation (Developer/Modded Builds) However, you can still install it if you
: Some builds require specific software like ImmersiveHost to run on newer Windows versions.