Windows 11 Pro Lifetime key


  • Support: Windows 11 Pro.
  • Validity: Lifetime – Until the pc is formatted.
  • Brand: Microsoft
  • Delivery Time: Instant delivery after the Payment.

Best for those who do not change the Hard Disk/SSD or Format their laptop or desktop. Once the Windows is activated, it stays activated until you format the PC.

(22 customer reviews)

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Windows 11 Pro Lifetime key

  • The Windows 11 Pro license key will be sent to your email address immediately within 5 minutes after the payment. Please refer to Purchase Process.
  • It will come with official download links and installation instructions.
  • This key will activate Windows 11 Pro on one PC and it stays activated till you format it.
  • You will get all official updates and support from Microsoft.
  • Supports all languages and works worldwide. Works for Windows 11 Pro Edition.
  • You can Update the PC, Login with your Microsoft account – No restrictions.



  • You will receive an email containing the activation key.
  • Each license key is only for ONE computer.
  • 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 11 Pro / Professional Edition. This key will not work on Windows 11 Enterprise, N, Education, or any other version. Check Guide to buy the right product key for your Windows 11
  • Activate the key within 2 days, because our replacement Period is 2 days.


Answers to common Questions:

What is the difference between the Single Time Use (STU), REUSABLE and RETAIL Licenses?

In short, three variants are available and all are valid for lifetime.

The Single Time Use (STU) key cannot be used again, after format or change of the Hard drive / SSD that contains the operating system.

Where as the REUSABLE key can be used in the same computer even after formatting or hardware changes like Hard drive / SSD.

Where as the RETAIL key can be used even after formatting or hardware changes like Hard drive / SSD. In case of motherboard failure, you can also transfer your license to another device.

To find more differences between the license visit FAQ'S

How do I permanently activate Windows 11 pro?

You can permanently activate the Windows 11 pro by using the key purchased from our site.

How to get Windows 11 Pro for free?

You can download and Install the Windows 11 Pro from the Microsoft website for free. But, if you want to activate it, you have to purchase the key from us.

How to permanently activate Windows 11 Pro free with cmd?

You cannot permanently activate the windows using the cmd. Activating Windows 11 Pro using cmd with unauthorized methods can compromise the security and stability of your operating system.

We suggest you to purchase a key and activate your device with that key.

Does my PC support Windows 11?

Use the PC Health Check tool provided by Microsoft. The tool will assess your PC’s compatibility with Windows 11 and provide you with relevant information. To use the tool –

If your PC doesn't meet the minimum requirements, you will get an error while installing the Windows 11. So, first Install the OS and then place the order.

I have Windows 11 Home / 11 Home Single Language Installed in my PC. Can I purchase Windows 11 Pro key and upgrade my Windows?

If you have Windows 11 Home / Windows 11 Home Single Language, You can purchase a Windows 11 Pro Key and Upgrade your Edition to Windows 11 Pro. (This Upgrade will not delete any Files / Applications from your PC)


Looking for Windows Applications like MS Office 2021 Pro Plus Lifetime keyMS Office 2019 Pro Plus Lifetime keyMicrosoft Visio 2021 Professional Lifetime key, Microsoft Project 2021 Professional Lifetime key,Microsoft Visual Studio 2022 Enterprise Lifetime key


External links:

Windows 11 has all the power and security of Windows 10 with a redesigned and refreshed look. Comes with new tools, sounds, and apps. All of it comes together to bring you a refreshing experience on your PC.

CLICK HERE to learn more about the product features.

To know more about Windows 11, CLICK HERE


Optional: Additional Information for Interested Readers

Windows 11 Pro lifetime key - Requirements

Introducing Windows 11 Pro: the latest, feature-packed operating system by Microsoft, now available in India! With Windows 11 Pro, you get an enhanced user experience, streamlined performance, and a plethora of new functionalities designed to boost your productivity.Windows 11 Pro lifetime key - License

Windows 11 Professional vs Windows 11 Home boasts an array of advanced features as compared, making it ideal for professionals and businesses.

The Windows 11 ISO download allows you to access the original Windows 11 Pro download file for a seamless installation experience. Windows 11 Pro activation, Windows 11 Home activation, and Windows 11 Home Single Language activation can be performed using windows 11 Pro Activation key.

Windows 11 Pro lifetime key - Activate

Windows 11 Pro Installation comes with specific processor requirements, ensuring optimal performance on compatible devices. Check the official Windows 11 requirements to make sure your device is eligible for an upgrade.

If you’re looking for a Windows 11 Pro upgrade, it’s now easier than ever to transition from your current Windows OS.

The Windows 11 Pro price is competitive, providing excellent value for your investment.Windows 11 Pro lifetime key - Original

Unlike the risky online sources like windows 11 pro product key free(using the KMS) and windows 11 pro product key github and Windows 11 pro activation text and windows 11 Pro activation commands that are available, we provide only an activation key with no strings attached and its completely safe to use.

Windows 11 Pro lifetime key

The Windows 11 Pro Original Price is a testament to its quality, and the Original Windows 11 Pro Price in India is no exception. Rest assured that you’ll receive an Original Windows 11 Pro Key when purchasing from us.Windows 11 Pro lifetime key - Buy License

Windows 11 Pro is now available in India, and you can buy Windows 11 Pro Product Key India from us. Check out the Windows 11 Full Review to learn more about its features and capabilities.Windows 11 Pro lifetime key - India

Yes, Windows 11 is real, and it’s here to enhance your computing experience. Get your hands on the Original Microsoft Windows 11 today and unlock a world of endless possibilities.

The Windows 11 Pro Original Key is your ticket to a seamless, professional experience tailored for your business and personal needs. So, don’t wait any longer – upgrade to Windows 11 Pro now!

Additional information


This product requires Windows 11 Pro (or) Windows 11 Home (or) Windows 11 Home Single Language installed on your PC. If the OS is not Installed, download and Install the Operating System from Microsoft Website. Select “ I don't have a product key ” option at the time of installation. Then Select WINDOWS 11 Pro from the list of Operating systems. After installation, first Update your PC and then use the given key to activate Windows.


Go to PC Settings, select System => Go to Activation => Click on Change Product Key => Paste / Enter the Windows 11 Pro Key you received => Select Next => Select Activate

22 reviews for Windows 11 Pro Lifetime key

5 Star
19 review(s)
4 Star
3 review(s)
3 Star
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Reviewed by 21 customer(s)

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    S Vivek Bhat

    support team highly assisted, very happy

    October 22, 2023
    Verified Review
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    May 5, 2023
    Verified Review
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    Maharshi KINTADA

    I judge a firm not necessarily by how their initial service is carried out, but by how well they deal with problems. I had an issue with a Windows 11 upgrade, and Delta keys’ service helped me find a working solution very quickly. Excellent work!

    April 19, 2023
    Verified Review
  • Avatar

    Manoj Raidu

    I trust Delta Keys because the license keys always work for software. I’ve never had any issues with dodgy transactions. Their service is very secure and reliable.

    April 2, 2023
    Verified Review
  • Avatar

    Godwin Tgn

    its worked

    March 17, 2023
    Verified Review
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    Rahul Mehatha

    As far as I’m concerned, I haven’t faced any problems with purchasing any software through

    March 4, 2023
    Verified Review
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    I wanted to upgrade to Windows 11, but I wanted to do a clean build without all the extras that came with my Windows 10 laptop. The download to my USB went smoothly, and now I can rebuild my OS. Also, the price was very reasonable compared to other sources. The activation instructions provided for using the Windows 11 were very helpful.

    February 16, 2023
    Verified Review
  • Avatar

    Anweshan Chowdhury

    Genuine product

    February 6, 2023
    Verified Review
  • Avatar


    Purchased the key for my PC. PC is activated in less than 10 sec. Trust me you will not regret the purchase.

    January 26, 2023
    Verified Review
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    Worked very well.

    January 12, 2023
    Verified Review