Guide: How to install Windows 10 from a USB drive
 

If, like us, you have downloaded the Technical Preview for Windows 10, you’ll be itching to try it. But how do you install it from the ISO you’ve just downloaded? Well, read on and find out.

Historically, whether you copied Windows 98 to a directory on your C: drive from DOS called win98.src and installed from there, or created a USB boot of Windows 8 direct from the media’s installer, it’s possible to install the Windows OS from a number of mediums.

So today, what we’re going to do is show you how to take an 8GB USB disk (4GB can be used for the 32bit edition), prep it for installing Windows 10, transferring the files to it and booting from it. While not a new process, we’ll try to cover as much as possible, just to give you a bit of flexibility when going through this process.

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