Reinstalling Win10 System Tutorial: Formatting C Disk Reinstalling Win10 System

If Win7/Win8.1 users want to upgrade Win10 system, then it will not format C drive, but this way Win10 system is installed. It won't be clean, so it will still retain the original system files in the C drive. For such a situation, it will take up more disk space, so how can we format the C drive and then reinstall the system?




1, download Win10ISO image;
2, make U disk boot;
3, start pe format C drive;
4, install win10 in pe
About the above method of formatting the C disk reinstallation system is introduced, the above method uses the traditional reinstallation system, so that the C drive can be automatically formatted, so the Win10 system installed is the purest system. .