In older versions of the DirectX Control Panel, there were options to force specific versions of DirectX. However, in the context of DirectX 12:
In the context of DirectX 12 (DX12), the tool is frequently used for two conflicting purposes: A. Running DX11/12 Games on Incompatible Hardware Dxcpl Directx 12
If Dxcpl fails to make your game run (it will, in most modern titles), consider these legitimate alternatives: In older versions of the DirectX Control Panel,
When you're done, simply close Dxcpl. The settings are not permanent unless you keep Dxcpl running. To fully reset, clear the application list and uncheck "Force feature level." in most modern titles)