Directx-12-download-for-windows-7-64-bit-onhax Here

DirectX 12 is not natively supported or officially available for download on Windows 7, with the OS limited to DirectX 11.1. Third-party downloads from sources like OnHax are discouraged due to security risks, as the only legitimate way to access DirectX 12 is by upgrading to Windows 10 or 11. For more details, visit Microsoft Support .