How To Format On Windows 10 Now

Reinstalls Windows but saves your personal documents.

You format the C: drive while Windows is running on it. You must boot from external media (a USB installer). how to format on windows 10

This is the easiest way to reinstall Windows 10 without needing external media. Reinstalls Windows but saves your personal documents

Best for: USB flash drives, external hard drives, or secondary internal drives. external hard drives