The Window 8.1 was released and it gained much percentage of people to applaud for the improvements it done to Windows 8 OS. It is available in windows application store for 3.6GB ready download update or in some other site for the simple reason that, it might not be possible to switch on the computer to download the entire size in short time period.
The ISO disc image (Most likely) from external sites has the necessity of being having the Windows 8 serial key to continue the update of Windows.
For OEM versions of Windows Users, I being one among them didn’t have the product key by default, to solve this problem we need to download the freeware called
This software will fix the problem of finding the product key which can be used for the installation of Windows 8.1.
Have a great time installing. 🙂