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MFR # 5VR-00139

Microsoft Windows 8.1 Pro Pack Pro Upgrade Download

  Digital Download
  Due to product availability, you may be upgraded
  • Supports 1 User / 1 Device
  • Digital Delivery / 30 Minutes Estimated Delivery Time
  • 1 Installation
  • Licensed for Home and Commercial Use
  • Pro Pack Upgrade Home to Pro Licensing
$7998 $129.99
save 38%
Microsoft Windows 8.1 Pro Pack Pro Upgrade Download Microsoft Windows 8.1 Pro Pack Pro Upgrade Download
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Product Specifications

  • Includes:
    • Microsoft Windows 8.1 Pro
  • Installation Method: Digital Download
  • Estimated Delivery Time: 30 Minutes
  • Users Supported: 1 User
  • Devices Supported: 1 Device
  • Installations Supported: 1 Installation
  • License Type: Perpetual
  • License Term: Indefinite
  • Licensed Use: Licensed for Home and Commercial Use
  • Brand: Microsoft
  • Manufacturer Part Number: 5VR-00139-DL
  • GTIN: 885370632989
  • Operating Systems Supported: Windows 8.1 Home
  • Minimum Hard Drive Space: 16 GB
  • Minimum Memory: 1 GB
  • Minimum Processor Speed: 1.0 GHz


Microsoft Windows 8 Pro Pack Pro Upgrade Download

Win 8 to Win 8 Pro Upgrade

Windows 8 Home users who want to install the Professional version of this operating system can use this Microsoft Windows 8 Pro Pack Pro Upgrade.

Startup Quickly

Upgrading to the professional version of this operating system allows you to keep all of the features available in the home version but adds features including BitLocker encryption, support for joining corporate domains and the Remote Desktop application to your PC.

BitLocker encryption

Joining corporate domains

Remote Desktop application

This upgrade from My Choice Software DOES NOT include Media Center. Windows Media Center is no longer in production and not included

Customize your Start screen with Live Tiles


Start screen

The new Windows 8 start screen is your personalized home for items you use the most and can be customized according to your user preferences. Windows 8 Live tiles provide real-time updates from your Facebook, Twitter, and e-mail accounts.

Lock screen

Along with the new Start screen, the lock screen now includes e-mail, calendar, and clock widgets.

Swipe gesture


To access your PC, Microsoft has replaced a standard PIN or password with a swipe gesture; unlock your PC by clicking or swiping preset locations you've selected on the lock screen. New functions also allow you to search for your favorite software programs, open, close, hide, resize, or run multiple apps simultaneously with the swipe of a finger or a swipe of the mouse.

Security features



Windows has also made changes to make your PC more secure by boosting its existing security features and adding "SmartScreen", which acts to prevent suspicious programs or apps from being installed or running on your machine.

Windows Defender

Stay safer with Windows Defender.


Encrypt your data with Bitlocker.


The upgrade process is very easy and is similar to other Windows upgrades.

Follow the on-screen instructions

After receiving the upgrade via electronic delivery, simply run the software and follow the on-screen instructions. The process does not take long and you will not lose current files or programs as a result of the upgrade.

Refresh Windows 8

Windows 8 also gives you the ability to "refresh" itself to give users a new starting point and a cleaner version of Windows.

This Pro Pack can be used on 32-bit and 64-bit systems and the only requirement is that your PC must have Windows 8 Home in order to use this update.

Questions & Answers

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Customer Reviews

Based on 13 reviews
Windows for me

I purchased a copy of Windows from My Choice software and got a discount and could not resist purchasing another copy of software because of the savings.

Excellent Customer Service

Had a little trouble with activating a license key and support quickly resolved the issue! Excellent work, thank you! Highly recommended.

Great service and fast reply to my questions

I purchased an upgrade key for a Microsoft product. MyChoiceSoftware was one of the few vendors online that offered this older product. The product key worked beautifully and they even included instructions on how to install it. They responded quickly to my questions after the purchase. I would purchase from them again. Highly recommended.

Easy Application, Super fast, No Hassle

The download link was super efficient, not requiring me to do anything additional, just let it run and overwrite the home edition with pro. Only took ablut 15 minutes total. all my other applications were there as promised. Thanks

Works perfectly!

Product key was delivered within 15 mins of placing the order. Had a slight issue with activation initially; contacted My Choice Software support via email & was able to activate the software within 30 mins of the initial attempt.

Would definitely buy software from this vendor again!