I'm currently using Windows 11 on my PC, which is a few years old. I've made sure to update all of my AMD drivers, but I've found that DirectX 12 is disabled. My GPU is a Radeon RX Vega with 8176 MB of VRAM, and my CPU is an Intel Core i9-9900K with 32GB of RAM. Does anyone know how I can enable DirectX 12?
1 Answer
You can't really enable DirectX 12 just by toggling a setting; it's tied to the Windows installation itself. The usual recommendation for issues like this is to reinstall Windows, which might be necessary if it's been disabled for some reason.

I just reinstalled my Windows 11 about a week ago, and it still shows DirectX 12 as disabled in dxdiag—any thoughts on that?