Windows 10 Pro Lifetime key


  • Support: 32/64 bit Windows 10 Pro
  • Validity: Lifetime – Until the pc is formatted.
  • Brand: Microsoft
  • Free upgrade to Windows 11 Pro
  • 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.

(37 customer reviews)

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  • 100% Genuine Products
  • Immediate replacement for faulty keys
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Windows 10 Pro Lifetime key

  • The Windows 10 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 10 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 both 32/64-bit Windows 10 Pro Editions.
  • You can Update the PC, Login with your Microsoft account – No restrictions.
  • Supports Free upgrade to Windows 11 Pro.



  • 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 10 Pro / Professional Edition. This key will not work on Windows 10 Enterprise, N, Education, or any other version. Check Guide to buy the right product key for your Windows 10
  • Activate the key within 2 days, because our replacement Period is 2 days.


To find the difference between the following License Types: CLICK HERE




External Links:

Get all the features of the Windows Home operating system plus Remote Desktop, Windows Information Protection*, BitLocker**, and a suite of tools designed for business use.

CLICK HERE to learn more about the product features.

Looking for Windows 10 Home Lifetime Key! CLICK HERE to Purchase.

Looking for the Latest Windows 11 Pro Lifetime Key! CLICK HERE to Purchase.


Optional: Additional Information for Interested Readers

Windows 10 Pro – Security that doesn’t stop

Microsoft Windows 10 Pro Defender AntivirusWindows 10 Pro Lifetime Key - Windows Defender Antivirus

Defender Antivirus, a cutting-edge protection solution bundled with Windows 10, offers real-time and constantly active antivirus defense.


Windows 10 Pro Lifetime Key - Microsoft Defender Smart ScreenMicrosoft Defender Smart Screen

In case a website, application, or download poses potential harm to your computer due to its malicious nature, SmartScreen will issue a warning.


Microsoft FirewallWindows 10 Pro Lifetime Key - Microsoft Firewall

Microsoft Firewall assists in preventing hackers or malicious software from accessing your PC via the internet or a network.


Windows 10 Pro Lifetime Key - Bluetooth protectionBluetooth protection

Regardless of the wireless accessories you employ, such as Bluetooth headsets, mice, keyboards, or others, you can trust in the security of the connection.


Secure Wi-FiWindows 10 Pro Lifetime Key - Secure Wi-Fi

Windows Wi-Fi incorporates industry-standard authentication and encryption techniques, ensuring your safety regardless of the connection location—even on public networks.


Windows 10 Pro Lifetime Key - Virtual private networks (VPN)Virtual private networks (VPN)

A VPN, or virtual private network, establishes a secure channel linking your PC and the internet. Numerous VPN applications can be found in the Microsoft Store.


Windows 10 Pro HelloWindows 10 Pro Lifetime Key - Windows Hello

Windows Hello offers a more personalized and secure method for gaining instant access to your Windows 10 devices through the use of a PIN, facial recognition, or fingerprint authentication.


Windows 10 Pro Lifetime Key - Wake on approach and lock on leaveWake on approach and lock on leave

If your PC is equipped with a presence detection sensor, Windows 10 can utilize facial recognition to automatically lock your device when you step away and subsequently unlock it when you return.


Microsoft Authenticator AppWindows 10 Pro Lifetime Key - Microsoft Authenticator App

The Microsoft Authenticator app enables effortless, secure sign-ins for all your online accounts by employing multifactor authentication, password-free phone sign-in, or password autofill features.


Windows 10 Pro Lifetime Key - Find My DeviceFind My Device

Find My Device can assist in the recovery of lost or stolen hardware, diminishing security risks associated with unauthorized physical access to devices.


Privacy DashboardWindows 10 Pro Lifetime Key - Privacy Dashboard

The Privacy Dashboard provides a straightforward interface for managing data, exporting reports, and monitoring which apps are accessing your camera, microphone, and even your location.


Windows 10 Pro – Works how you work

Windows 10 Pro is tailored to suit your current work style while also being prepared for future changes. Remote desktop enables you to virtually unlock and access your own computer – including all files, folders, and apps – from any device through the internet.


Windows 10 Pro – Minimum System requirements

1 gigahertz (GHz) or faster compatible processor or System on a Chip (SoC)
RAM:1 gigabyte (GB) for 32-bit or 2 GB for 64-bit
Hard drive size:32GB or larger hard disk
Graphics card:Compatible with DirectX 9 or later with WDDM 1.0 driver
Internet Connection:Internet connectivity is necessary to perform updates and to download and take advantage of some features.

** Remember, these are just the minimum requirements. If you play games or use heavy applications on your computer, you might need a higher-performance processor, more memory, or a more advanced graphics card.

Introducing Windows 10 Pro: a powerful and reliable operating system by Microsoft that caters to professionals and businesses alike. With Windows 10 Pro, you can expect enhanced performance, advanced features, and top-notch security, making it the perfect choice for any professional user.

The Product Key is essential to unlock all premium features and to receive future updates. You can easily access the Windows 10 Pro OS for Microsoft Website and install the operating system on your device. The Windows 10 Pro Activation Key ensures a seamless activation process, providing you with an authentic and fully functional operating system.

Windows 10 Pro lifetime key

Microsoft Windows 10 Pro Price is competitive, offering excellent value for your investment. Windows 10 Pro Key offers can be found online, but it’s always best to purchase a genuine key to ensure optimal performance and support. Windows 10 Pro Key options are available at online retailers.

To purchase a Windows 10 Pro Key Online visit reputable retailers. The Windows 10 Pro Key Activation ensures that you have a genuine product, Windows 10 Pro India makes it an affordable option for users in the country.

Explore Windows 10 Pro License Price to get the best deal. Purchasing a genuine license guarantees the best experience and support. Windows 10 Pro License Price and Windows 10 Pro Licence Key options are available for purchase. Windows 10 Pro License options are available for users looking to upgrade their current Windows OS.

Pro License to get the most out of your investment. Upgrade to a powerful, feature-rich operating system perfect for professionals and businesses.

Additional information


Download and Install the Operating System only from Microsoft Website. Select “ I don't have a product key ” option at the time of installation. Then Select WINDOWS 10 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 Update and Security => Go to Activation => Click on Change Product Key => Paste / Enter the Windows 10 Pro Key you received => Select Next => Select Activate


This product requires Windows 10 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




37 reviews for Windows 10 Pro Lifetime key

5 Star
30 review(s)
4 Star
6 review(s)
3 Star
0 review(s)
2 Star
1 review(s)
1 Star
0 review(s)

Reviewed by 36 customer(s)

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  • Avatar

    Prabakaran Karan

    I purchased Microsoft Windows OS for my second PC,
    I really appreciate the team for the great work that they have done.

    March 13, 2023
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    Customer support is really good. I talked to them before making my purchase. Got instant delivery of win 10 pro and activated my pc on the spot. totally recommending delta keys to friends

    February 7, 2023
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    Got a Windows 10 Lifetime Key. The key was legit and got activated within few seconds. At first I was doubtful of buying this key but got it and tested it out. If you are under a tight budget and need a key for a lesser price. I would say go for it, it’s totally worth it.

    February 5, 2023
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    Simple solution for making your Windows 10 genuine

    January 11, 2023
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    sushil gupta

    Took couple of times, support was cooperative, will buy again

    January 9, 2023
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    Very Good Service.

    December 18, 2022
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    Good Service

    December 18, 2022
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    Talish Minhaj

    The only issue you might think of having is whether this is genuine or not and I should confirm that it is indeed genuine. I have also recommended my friends to buy their windows key from here. If you are wondering how much time it takes, it is instant, i.e., as soon as you pay the amount(500 in this case) you get the key on your screen. Yeah that’s all 🙂

    December 17, 2022
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    Siva K

    This is my second purchase after buying MSOFFICE 2016 KEY. Even I was in same anxious moment while taking decision on purchasing from Delta keys.But to my surprise, they are really good and genuine and quick in delivering the keys .So you can trust these guys and can buy the keys .They are real incredibly.Thank you Deltakeys team, PLEASE KEEP SUPPORTING THE EXISTING CUSTOMER as like now, incase of any issue in future say after 6+ years. We rely on you. Thank you .Instead of using crack and getting our data lost we can try Deltakeys which is SAFE BID.

    December 8, 2022
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    RK Arun Selvan

    It’s working good ! Till now no issues am satisfied by the product! Hope it’s continues !!

    November 15, 2022
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