To use Direct3D Feature Level 11.1, you typically need to:
Finding a "download" for D3D feature level 11.1 is often misunderstood; you cannot simply download a single file to upgrade your hardware's capabilities. Instead, it requires a combination of supported hardware, updated system runtimes, and the latest drivers. 1. How to "Download" and Update Direct3D 11.1 d3d feature level 11.1 download
