How to install the windows system through a USB flash drive

[Alliwava]

1. Download windows system file from our website or microsoft website.
2. Make a USB flash drive to boot.

How to make a USB flash drive boot ？
use the tools "rufus". https://drive.google.com/file/d/1orzQ0qFG1i6kjWgemxvEySBIxXfnHcJj/view?usp=sharing