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Windows 8.1 Pro Lifetime key – RETAIL

1,300.00

-85%
  • Support: 32/64 bit Windows 8.1 Pro.
  • Validity: Lifetime – Unlimited OS reinstall.
  • Brand: Microsoft
  • Free upgrade to Windows 10 / 11 Pro.
  • Delivery Time: Instant delivery after the Payment.

Best for those who frequently change the Hard Disk/SSD or Format their laptop or desktop. The windows can be activated even after formatting. You can also transfer the license to your new PC.

(12 customer reviews)

In stock

Instant delivery on all orders

  • 100% Genuine Products
  • Immediate replacement for faulty keys
  • Huge Discounts on Bulk Purchases
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Windows 8.1 Pro Lifetime Retail key

  • The Windows 8.1 Pro license key will be sent to your email address immediately within 5 minutes after the payment (Rare cases: up to 8 hours). Please refer to Purchase Process.
  • It will come with official download links and installation instructions.
  • This key will activate Windows 8.1 Pro and it stays activated even after formatting the PC.
  • You will get all official updates and support from Microsoft.
  • Supports all languages and works worldwide. Works for both 32/64-bit Editions.
  • You can Update the PC, Login with your Microsoft account – No restrictions.
  • Supports Free upgrade to Windows 10/11 Pro.

 

Note:

  • NO ANNUAL FEE – NO TIME LIMITATIONS – LICENSE VALID FOR THE LIFETIME.
  • You will receive an email containing the activation key.
  • If Windows Operating System is not installed on your PC, please install Windows first and then place an order.
  • This key will work only on Windows 8.1 Pro / Professional Edition. This key will not work on Windows 8.1 Enterprise, N, Education, or any other version.
  • Activate the key within 2 days, because our replacement Period is 2 days.

 

Looking for Windows Applications like MS Office 2016 Pro Plus Lifetime key – 5 PC License , MS Office 2019 Pro Plus Lifetime key – 5 PC License , Microsoft Project 2019 Professional Lifetime key – Account Bind , Microsoft Visio 2019 Professional Lifetime key – Account Bind  , Windows 10 Enterprise Lifetime key – 20 PC MAK Volume License

 

External Links:

Get all the features of the Windows Simplified Desktop, Start menu*, Improved security**, and a suite of tools designed for home and business use.

CLICK HERE to download the ISO file.

To know more about Windows 8.1, CLICK HERE

 

Optional: Additional Information for Interested Readers


Windows 8.1 Pro Features

  • Seamless work, frictionless management
  • Manage mobile devices as well as PCs.
  • Add and manage multiple devices at once
  • Simple, secure multifactor authentication
  • Stop data leaks before they happen
  • Hard encryption just got easy
  • Hardware-based defense against attacks

Windows 8.1 Pro lifetime Retail Key - Requirements

Windows 8.1 Pro lifetime Retail Key - Stop data leaks before they happen

Windows 8.1 Pro lifetime Retail key

Our range of products includes genuine Windows 8.1 keys, licenses, and activations, as well as original Windows 8.1 Pro keys, licenses, and activations. All of our products are authentic and verified, so you can rest assured that you’re getting the best quality software available.

Windows 8.1 Pro lifetime Retail Key - Hard encryption just got easySo, if you’re in need of a Windows 8.1 Pro key look no further than our online store. We offer affordable prices, genuine products, and dedicated customer support to ensure that you have a smooth and hassle-free experience with your software activation.

Additional information

Installation

Download and Install the Operating System only from Microsoft Website.

Activation

Go to PC Settings, select Activate Windows =>Click on Change Product Key / Enter product key => Paste / Enter the Windows 8.1 Pro Key you received => Select Next => Select Activate

Requirement

This product requires Windows 8.1 Pro installed on your PC. The OS should be downloaded and installed from the Official download link / Microsoft Official Website only.

Technical Support from us

We will provide support if you face any issues while Activating.

Terms and Conditions

As per the " MICROSOFT SOFTWARE LICENSE TERMS "

Brand

Microsoft

12 reviews for Windows 8.1 Pro Lifetime key – RETAIL

5 Star
75%
9 review(s)
4 Star
25%
3 review(s)
3 Star
0%
0 review(s)
2 Star
0%
0 review(s)
1 Star
0%
0 review(s)

Only logged in customers who have purchased this product may leave a review.

Reviewed by 12 customer(s)

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    PRAVATI MAHANTA

    I’ve purchased Windows 8.1 and ms office 2016 licenses from Delta Keys and they were fantastic. The key was available as soon as I paid, and they sent an email with the key immediately.

    April 25, 2023
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    Tejasvi Yadav

    There was some initial confusion on which variant product to purchase for my needs, but after some research, I identified that the Retail key is best one for me. The purchase and activation process on Delta Keys’ website was a breeze.

    March 17, 2023
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    vijay sequeira

    I recently bought a refurbished desktop that didn’t have Windows activated, which is a necessity for me. After some Google searching and price comparisons, I found this product on Delta Keys’ website. It was much less expensive than I expected. Highly recommend! 🙂

    February 23, 2023
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    JOYNAL ABEDIN

    The price was cheap and I received the notification to download the software just moments after payment. The download and install were flawless. Thank you for the great service!

    December 14, 2022
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    Hariom singh

    Ordering my Microsoft windows 8.1 license was a breeze. The key was emailed to me right away, along with a link to download the program. I couldn’t have asked for a simpler process – great purchase!

    October 9, 2022
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    Manish Yadav

    Great and fast delivery, worked exactly as expected. I added another laptop and needed another license, the process was painless and quick.

    September 14, 2022
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    Santhosh s

    happy with my purchase

    July 26, 2022
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    JOTHI KUMAR

    Easy ordering, good pricing, fast delivery and excellent service!

    May 4, 2022
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    Sudhakar R

    The support team is very helpful! I received the key right after payment, My key Don’t work, so I wrote them an email, and they responded in minutes with the new key and that worked like charm! Loved the support provided by the Delta Team.

    February 22, 2022
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    Sastharam Ravendran

    Good

    November 10, 2021
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    Joseph Padikkala

    This is my 1st purchase from the site and I am happy with the response. Purchased and received key within 5 minutes. No hassle. I will highly recommend this.

    October 21, 2021
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    Dinesh Sahu

    My issue was quickly handled thanks to the swift service, and I appreciate chatting with a live person, not a bot.

    September 8, 2021
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