Press the on your keyboard to open the Run dialog box. Type dxdiag into the field and press Enter . Wait for the DirectX Diagnostic Tool window to populate.
If your gaming PC lacks internet access, you can still update or repair DirectX 12 using official Microsoft offline methods. Method 1: The Windows 10 ISO (The True Offline Installer) directx 12 windows 10 64 bit offline installer
Follow the on-screen prompts to complete the installation and restart your computer. Windows 10 Cumulative Update Packages Press the on your keyboard to open the Run dialog box
Overall, I highly recommend the DirectX 12 offline installer for Windows 10 64-bit to anyone looking to improve their gaming experience. It's easy to install, reliable, and has made a noticeable difference in my system's performance." directx 12 windows 10 64 bit offline installer