No. DirectX 12 Ultimate runs alongside older versions (DirectX 11, 10, 9). Do not attempt to remove them.

Although Windows 11 includes DirectX 12, older games may still ask for legacy DirectX 9/10/11 components. Microsoft provides a web installer for backward compatibility. , but it is harmless and sometimes required.

Download the latest drivers directly from the manufacturer for your specific card (e.g., NVIDIA , AMD , or Intel ).

Use GeForce Experience or the NVIDIA website (RTX 20-series or newer). Use Radeon Software (RX 6000-series or newer). Use Intel Arc Control (Arc Alchemist series or newer). Verifying Your Version

To check if your system is currently running DirectX 12 Ultimate: Windows Key + R , and hit Enter. tab, look at "DirectX Version" (it should say DirectX 12). tab. Under "Drivers," look for DirectX 12 Ultimate