So I have a new MacBook Pro here but can’t figure out how to make a bootable win10 drive with it for a PC I just built. Ideas?

I consulted google and 95% of it is either foreign to me or didnt work.

Anyone have any easy solution?

Facts:
Have 2018 MacBook Pro
PC built: AMD 3600, x570m pro4 ASRock board, 16gb vengeance 3200, Xpg 1Tb nvme drive, EVGA 2070 super, EVGA 650 plat+

Have flash drive

I have access to an old slow slow slow win7 laptop too

I would use the old slow, slow Win 7 laptop and use the MS Media Creation Tool, here: https://www.microsoft.com/en-us/software-download/windows10


It might work on the MAC as well, I just don't know.