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Windows 8.1 Professional CD Key
Software CD Keys
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Product Description

About This Product

This is a brand new genuine cd key for Microsoft Windows 8.1 Professional.  This is an OEM key.

This is an unused, brand new CD Key Windows, which can be used to activate the software legitimately.

You can use this CD Key to activate Windows 8.1.

This product is avaliable in many languages. In order to change the language to the desired one please follow the instruction in THIS LINK.

  • How to perform a clean installation of Windows 8.1 - LINK
  • For Upgrade Windows Vista or Windows XP to Windows 8.1 visit this PAGE
  • For Upgrade Windows 7 to Windows 8.1 visit this PAGE

Note: If you are unable to obtain an installation DVD or USB drive, please download the respective system setup file from THIS PAGE.

In stock now with instant delivery!

This product is multi-language and completely region free.

Important note regarding OEM Version:

WARNING! Use of this OEM software is subject to the terms of the Microsoft OEM System Builder License. This product cannot be downloaded from an online platform. You have to acquire the installation files on your own.  If you do not have experience of this, we recommend that you choose to buy the full Retail CD Key when adding to cart.

How does the purchasing process work?

First, simply check-out using any of our easy payment methods.  After your payment, you can then collect your code from our Autokey system.  After you collect your key on Autokey, you will be presented with your unique activation code.

Windows 8.1 Professional CD Key

Windows 8.1 is a personal computer operating system developed by Microsoft as part of Windows NT family of operating systems. Development of Windows 8 started before the release of its predecessor, Windows 7, in 2009. It was announced at CES 2011, and followed by the release of three pre-release versions from September 2011 to May 2012. The operating system was released for general availability on October 26, 2012.

Windows 8.1 Pro is comparable to Windows 7 Professional and Ultimate and is targeted towards enthusiasts and business users; it includes all the features of Windows 8. Additional features include the ability to receive Remote Desktop connections, the ability to participate in a Windows Server domain, Encrypting File System, Hyper-V, and Virtual Hard Disk Booting,Group Policy as well as BitLocker and BitLocker To Go. Windows Media Center functionality will be available only for Windows 8 Pro as a separate software package.

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