Create Windows 10 Installation USB From ISO Image Via Rufus

First, download Windows 10 ISO image from Microsoft;

https://www.microsoft.com/en-us/software-download/windows10

After you have downloaded ISO image from MIcrosoft, plug in a USB flash drive and fire up RUFUS with these options;

BIOS/LEGACY boot UEFI ERROR While Installing Windows 10 on Old Computer Systems or Laptops

While installing Windows 10 via this newly created Rufus USB Flash drive, you may encounter UEFI-ONLY media error on older computer systems or laptops;

Here’s how you can create another Rufus USB flash drive to fix this issue;

Or alternately, use this option;