Toggle to On and restart your PC.
For the best performance in DirectX 12 titles that you run in borderless windowed mode, you should toggle Windows 11's built-in optimization switch. Navigate back to > System > Display > Graphics . Click Change default graphics settings . how to enable directx 12 ultimate in windows 11
This setting helps manage your GPU resources better and is often required for top-tier DirectX 12 features. Open in Windows 11. Go to System > Display > Graphics . Click Change default graphics settings . Toggle Hardware-accelerated GPU scheduling to On . Restart your computer . 4. Update Windows 11 DirectX updates are often delivered through Windows Update. Go to Settings > Windows Update . Click Check for updates . Troubleshooting: What to Do If It's Not Working Toggle to On and restart your PC
DirectX 12 Ultimate depends on having the latest manufacturer drivers. Click Change default graphics settings
Open NVIDIA Control Panel, navigate to Manage 3D settings , check the Global Settings tab for any DirectX-related options, and ensure ray tracing and variable rate shading are not disabled.