With the hardware ID captured in a file, prepare your Client workstation for Windows Autopilot deployment by resetting it back to OOBE.
- On the Client workstation, navigate to Settings > Update & Security > Recovery.
- Click Get started under Reset this PC.
- Click Remove everything.
- You will now be presented with an option asking how you would like to reinstall Windows 10. At this screen, click on the 'Local reinstall' option.
- You will now be asked to confirm your selection. Review the selected options and click on the Next button.
- You will now be shown a final screen asking you to confirm your final selections. When ready, click on the Reset button.
Resetting the device can take a while.