Hold the Shift key while clicking in your Windows Start Menu to boot your PC into Safe Mode .

Search for and download the . Run the downloaded dxwebsetup.exe file.

Alright, putting it all together in a structured manner, making sure the solutions are in order from simplest to more complex. Start with the most common solutions first. Test each solution as a flow: if this doesn't work, try the next one. Avoid jargon where possible, or explain when it's necessary.

If you are looking for where these files live on your drive: How do you fix missing dll files on Windows 11?