374,493 views 222 on YTPak
408 119

Published on 02 Oct 2014 | over 2 years ago

A quick video showing you how to upgrade Windows 8.1 to Windows 10 Technical Preview (Build 9841) in realtime.

First of all, download the Windows 10 Technical Preview from

Once downloaded...
Copy it to DVD or USB using Windows 7 USB/DVD Download tool from wudt.codeplex.com/

Loading related videos...