
If you bought a pre-installed Windows 10 computer (on which the OS was pre-installed from the computer manufacturer), then the product key is stored in BIOS and it 'll be retrieved automatically (from BIOS) during Windows installation.In order to perform a clean installation of Windows 10, you must own a valid Windows 10 product key to activate Windows.At the next screen* choose Create Installation media for another PC & press Next. When the download is completed use the downloaded file to download a Windows.ISO file.Ģ.

Download Windows 10 ISO using the Media Creation Tool. Navigate to Get Windows 10 Download site & choose the Download tool now button. To download a Windows 10 ISO, proceed first to download the Media Creation Tool (MCT) from Microsoft:ġ. How to Download Windows 10 on a ISO File to create a Bootable USB or DVD. A bootable Windows 10 installation USB or DVD, can be used to perform a clean installation of Windows 10 or to repair a Windows 10 based computer.

This tutorial contains detailed instructions on how to download a Windows 10 ISO file legally from Microsoft's website, in order to create a Windows 10 installation USB or DVD media, using Microsoft's Media Creation Tool (MCT).
