first of all we need software called: rufus
this software is pretty easy, you just need to locate your USB and your ISO file and convert the windows install to usb ready for installtion.
Rufus is a utility that helps format and create bootable USB flash drives, such as USB keys/pendrives, memory sticks.
It can be especially useful for cases where:
Despite its small size, Rufus provides everything you need!
Device: the USB,
File system: don't touch if not needed,
Cluster size: don't touch if not needed,
New volume label: the new name for the usb,
to choose the ISO file go to the disk icon and select your file.
when you done just connect the usb to your new device you want to install the windows and start the windows install proccess.
yes, it's so easy.
hope i helped you, don't forget to leave an upvote and follow me for more reviews & tutorials !