Microsoft.directx.direct3d Version 1.0.2902 Work Jun 2026

Modern Windows operating systems (Windows 10 and Windows 11) do not include Managed DirectX 9.0c by default. When you try to run an old game or application that requires it, you will likely encounter one of these system errors:

specifically belongs to the early iterations of Managed DirectX (MDX). This library enables applications to interact directly with the Direct3D graphics pipeline, offering access to: Microsoft.directx.direct3d Version 1.0.2902

If you are trying to resolve a specific issue with this assembly, tell me: What or behavior are you experiencing? Modern Windows operating systems (Windows 10 and Windows