Microsoft Windows 11 Professional Upgrade Key

5 star Customers Reviews (15,549)

  • 🚀 Instant Email Delivery
  • ✓ 100% Genuine
  • 🛡️ Upgrade Windows 11 Home To Windows 11 Pro
  • 🔐 No reinstallation or formatting is required.
  • 🛡️ Lifetime Warranty
  • 🔐 Lifetime Activation
  • 📞 24*7 Support
  • 💻 32-bit and 64-bit OS
  • 🔑 Existing Windows Activation


Coupon Code: GET5

🔖Use 'GET5' to get 5% Off !




payment logo

Upgrade your system from Windows 11 Home to Windows 11 Pro quickly and easily using this upgrade key. No reinstallation or formatting is required. Simply enter the key in the Windows activation settings and your system will automatically upgrade to the Pro edition. All your existing files, applications, and personal data remain exactly the same during the upgrade process.

Product Features:

☑️ Activate Windows:

Activate your already installed windows.


Upgrade To Windows 11 Professional:

Upgrade your existing Windows 11 home to Window 11 Professional with this activation key.


🚀 Instant Email Delivery:

Receive your Windows 11 Professional key instantly via email, ensuring a seamless and quick activation process.


🛡️ Lifetime Warranty:

We stand behind our products with a lifetime warranty, providing you with peace of mind and confidence in your purchase.


🔐 Lifetime Activation:

Enjoy lifetime activation for your Windows 11 Professional operating system, ensuring long-term functionality and security.


⬇️ Download Link:

Access the download link for your Windows 11 Professional OS, making installation a breeze.


📞 24/7 Support:

Our dedicated support team is available around the clock to assist you with any questions or issues you may encounter.


💻 32-bit and 64-bit OS:

Our Windows 11 Professional keys support both 32-bit and 64-bit operating systems, giving you flexibility and compatibility with your hardware.


🔑 Existing Windows Activation:

Activate your existing Windows 11 Professional with our genuine Windows 11 Professional key, ensuring a legal and hassle-free transition.


🧹 Clean/New Installation:

Whether you're performing a clean Windows 11 Professional installation, our Windows 11 Professional keys will seamlessly integrate with your setup.


Windows 11 Professional Activation Instructions:

1. Access "Settings": Open the "Settings" app on your computer or laptop.

2. Navigate to "Update & Security": From the list of options, select "Update & Security."

3. Choose "Activation": On the following screen, click on the "Activation" tab.

4. Activate or Change Product Key: Depending on your situation, click either "Activate" if you haven't activated Windows before or "Change Product Key" if you need to update it.

5. Enter Your Product Key

Complete Activation: After entering the Product Key, your Windows 11 Professional edition will be fully activated on your computer or laptop.


     Go To Product Details

      windows 11 Pro Upgrade Lifetime Key Customers Reviews

  • Melvyn Cox

    The upgrade from Windows 11 Home to Pro worked smoothly and took only a few minutes.

  • Jan Mcallan

    Very simple process. I entered the key and my system upgraded without reinstalling Windows.

  • David Thompson

    Perfect solution if you want Pro features without formatting your PC.

  • Chris Denison

    Activation was quick and the upgrade completed without losing any files.

  • Tim Breed

    Great experience upgrading from Home to Pro on my laptop.

  • David Smith

    I didn’t have to reinstall any programs. Everything stayed exactly the same.

  • Val Wynn

    The upgrade process was straightforward and easy to follow.

  • Anthony Brotton

    My Windows edition changed to Pro after entering the key.

  • James T Moran

    Very convenient way to unlock professional features.

  • Kelly Pearce

    The activation worked instantly and the system upgraded automatically.

  • Kevin Batty

    I liked that there was no need to format the drive.

  • Rob Sinclair

    Smooth upgrade with no errors during activation.

  • Rachel Garrod

    Took less than 5 minutes to upgrade my PC to Windows 11 Pro.

  • Phil Howell

    Everything worked perfectly after the upgrade.

  • Paul Grimes

    Good option if you need Pro features like BitLocker or Remote Desktop.

  • Edward Trusler

    The process was easier than I expected.

  • Kacey Spicer

    I upgraded my desktop PC without reinstalling Windows.

  • Phil Lally

    Activation completed successfully on the first try.

  • Graeme Woolley

    Very quick and simple upgrade process.

  • Michael Oflynn

    My files and installed apps remained untouched.

  • Francis Carberry

    The instructions were easy to follow.

  • Prince Mathew

    Upgraded my Home edition system to Pro without any problems.

  • Brian Mcdonough

    The system automatically applied the new edition after entering the key.

  • Tracey Thomas

    Smooth activation and upgrade.

  • Stephanie Martin

    Worked well on my Windows 11 laptop.

  • John Browning

    I like that the upgrade didn't require reinstalling the operating system.

  • Daniel Kabura

    Everything was done through the activation settings.

  • Robert Baker

    Quick edition upgrade with no complicated steps.

  • Malcolm Reed

    Great experience unlocking the Pro edition.

  • Emeka Bekei

    No data loss and no formatting required.

  • Lawrence Rossi

    The upgrade process was very convenient.

  • Benjamin Taylor

    Perfect for users who need advanced Windows features.

  • James Mcneill

    Windows updated the edition automatically.

  • Mario Cucuccio

    The upgrade worked exactly as described.

  • Michael Cope

    Entering the key in settings was all it took.

  • Pavlin Hristov

    A smooth transition from Home to Pro edition.

  • Sam Coomber

    Everything remained intact after upgrading.

  • David Oakley

    Good solution for upgrading an existing system.

  • Claire Leslie

    Activation completed without any issues.

  • Dave Fereday

    I appreciate that the process didn’t require formatting.

  • Brian Gormley

    My system recognized the key and upgraded right away.

  • Mark Lawrence

    Very convenient upgrade method.

  • Pauline Shepley

    The process was quick and user friendly.

  • Julie Pitt

    The upgrade kept all my files and applications.

  • Stuart Ilsley

    Worked perfectly on my Windows 11 system.

  • Mark Lawrence

    Easy way to unlock professional Windows features.

  • Angela Blindell

    Overall a smooth and hassle-free upgrade experience.

  •      Go To Product Details

          windows 11 Professional Frequently Asked Questions


    Q: How do I receive my Windows key after purchase?

    A: Your Windows key will be delivered instantly via email with instructions after your payment is confirmed. It's a quick and seamless process.


    Q: How are you able to offer software at such competitive prices?

    A: We work directly with trusted distributors and we buy large quantities, we have an online business model with digital delivery with no storefront cost, no costly operations, and no logistical overhead. It allow us to offer lower prices for quality software products.


    Q: Can I use the Windows key on multiple devices?

    A: The licensing terms for Windows keys typically allow one device per key. Please review the product details for specific information.


    Q: Will my old data be erased during a Upgrade?

    A: No reinstallation or formatting is required, all data will be safe.


    Q: Do your Windows keys support both 32-bit and 64-bit systems?

    A: Yes, Windows keys are compatible with both 32-bit and 64-bit operating systems.


    Q: What if I need help or have questions after purchase?

    A: We provide 24/7 customer support to assist you with any questions or issues you may encounter.


    Q: What's the warranty for keys?

    A: We offer a lifetime warranty, ensuring your long-term satisfaction.


    Q: Can I use these keys for a clean/new installation of Windows?

    A: Yes, Windows keys can be used for clean/new installations


    Q: Can I use these keys to activate unactivated already installed Windows?

    A: Yes, Windows keys can be used to activate an existing Windows installation.


    Q: I have an unactivated Windows installation on my computer. Can I use your Windows key to activate it?

    A: Yes, Windows keys can be used to activate an unactivated Windows installation.








    Customer Reviews


    All Products

    Qries

    Windows 10 Home

    £14.99

    Qries

    Windows 10 Pro

    £14.99

    Qries

    Windows 11 Home

    £17.99

    Qries

    Windows 11 Pro

    £17.99

    Qries

    Microsoft Office 2019

    £19.99

    Qries

    Microsoft Word 2019

    £18.99

    Qries

    Microsoft Excel 2019

    £18.99

    Qries

    Office 2019 For Mac

    £39.99

    Qries

    Microsoft Office 2021

    £24.99

    Qries

    Microsoft Word 2021

    £23.99

    Qries

    Microsoft Excel 2021

    £23.99

    Qries

    Office 2021 For Mac

    £44.99

    Qries

    Microsoft Office 2024

    £39.99

    Qries

    Microsoft Word 2024

    £34.99

    Qries

    Microsoft Excel 2024

    £34.99

    Qries

    Windows 11 Pro Upgrade

    £17.99


    Combo Offer 20% Discount

    Qries

    Windows 10 Pro + Office 2021

    £31.79

    Qries

    Windows 11 Pro + Office 2021

    £34.99

    Qries

    Windows 10 to Windows 11

    £17.99

    Qries

    Windows 10 Home to Pro

    £14.99

    Qries

    Wind 7,8 to Windows 10 Pro

    £14.99