Windows 10 Home OEM Key Original price was: $42.49.Current price is: $3.99.
Back to products
Windows 11 Professional
Windows 11 Professional KEY Original price was: $34.99.Current price is: $2.49.

Windows 11 Pro OEM Key

SKU: 0889842906059

Instant Delivery

Dedicated support

Free shipping

Warranty : life time

Original price was: $44.99.Current price is: $3.99.

190 People watching this product now!

Payment Methods:


Windows 11 Pro / Professional OEM Key

Unlock the full access of your PC with Windows 11 Professional. This cutting-edge operating system boasts a visually stunning interface and powerful security features, ensuring your digital world is both beautiful and secure. With seamless compatibility with Microsoft Office 2021, it’s the perfect platform for productivity and creativity. Elevate your computing experience today. Buy Windows 11 Pro and enjoy the ultimate in performance, security, and innovation for your PC.


Product specyfication:

✔️ Online Version : High Quality OEM Key Version with 100% online activation

✔️Instant Delivery : Get You Windows 11 Pro Key in 1 second via email

✔️ Genuine Software: Authentic and original software, ensuring reliability and security.

✔️ Reinstallable: Easily reinstall Windows 11 Pro using the same key if needed.

✔️ Multilingual Support: Available in any language you prefer.

⏱️ 24/7 Assistance: Access round-the-clock support whenever you need help.

✔️ No Expiry: Your activation key is permanent and will never expire.

✔️ Lifetime Guarantee: Enjoy a lifetime guarantee with your original purchase.

✔️ Permanent Updates: Always have access to the latest updates and features.

✔️ Installation Files: Download the installation files directly from the official Microsoft website.

✔️ Product Key Included: Receive a 25-character product key for activation.


Key Features of Windows 11 Professional:

  • Full, unrestricted access to all features
  • Lifetime use without expiration
  • Permanent product key linked to your device
  • Reinstall anytime on the same hardware
  • Includes both 64-bit and 32-bit versions

Buying your software is simple. Click Buy Now, and we will email you your genuine Microsoft Product key within a few seconds!

Windows 11—Everything you’d expect from an operating system and more!

Boost your efficiency and simplify your life with Windows 11 Professional

Microsoft’s latest version of Windows is designed to satisfy the needs of even the most demanding users. Building on the phenomenon that was Windows 10, Microsoft listened to what users were saying and developed an operating system that meets today’s technology challenges.

Windows 11 Pro — Perfect for home and business use

The Pro version of Windows 11 offers several major advantages over the home version. But don’t be fooled into thinking this makes it suitable for professional use only. Both home and business users can benefit from the added features of Windows 11 Professional.

These include:

  • Added Security: Windows 11 Professional adds new layers of security, including BitLocker Device Encryption, Windows Defender Application Guard (WDAG), and Windows Information Protection (WIP).
  • Extra Functionality: Microsoft has included features to simplify the way we interact with technology. Included in Windows 11 Professional is support for Azure Active Directory, Hyper-V Visualization technology, Windows Sandbox, and extended remote desktop functions.

Benefits and Innovations of Windows 11 Professional

From gamers to office users, the range of innovations included in Windows 11 Pro is designed to boost productivity and fun!

Windows 11 Pro for the gamer

The PC has always been considered one of the major gaming platforms. Appreciating this fact, Microsoft has worked hard to ensure that gamers reap the benefits of its new operating system.

Among the features that gamers will love are:

  • DirectStorage API: Previously only available on the Xbox, gamers will love the performance boost that this feature brings to the PC platform.
  • Auto HDR: For games that utilize DirectX 11 or higher, the added texture and color that Auto HDR brings has to be seen to be believed.

Windows 11 Professional for Business

For business users, the benefits of upgrading to Windows 11 are multifold! Business users have much to gain by switching to Windows 11 Pro, from seamless cloud computing to small yet impactful features:

  • Group Policy Support: Windows 11 Pro users can easily and quickly configure specific policies for groups of computers.
  • Data Protection: Stolen or lost laptop? No worries, Windows 11 allows you to remotely wipe sensitive business data.
  • Virtual Machines: Virtual machines are powerful tools that can be used as a security feature or just to add additional functionality. Windows 11 Professional makes this easy thanks to its integrated Hyper-V Virtualization tool.

Windows 11 Pro — Perfect for Everyone

Whether you are looking to upgrade a suite of office computers or need a single product key for your home PC, Windows 11 Pro is a perfect choice. Available at a rock-bottom price from Evgkey, you can enjoy the full features of Windows 11 Pro for a fraction of the usual price.

Click buy now or contact us for more details about how Windows 11 is changing the face of computing.

Why buy your software from Evgkey?

At Evgkey, we value our customers highly, offering top-notch support and comprehensive guides to navigate common setup challenges. Our exceptional Trustpilot rating of 4.9 out of 5 stars attests to our commitment to customer satisfaction.

Click buy now and purchase your bargain software with complete confidence.

System Requirements for Windows 11 Pro

Processor 1GHz or higher, 8th generation processor onwards
Storage 64 GB
Firmware UEFI, compatible with Secure Boot
TPM Trusted Platform Module 2.0
GPU DirectX 12 or higher with WDDM 2.0 driver
Display 720p, 8-bit, min. 9”
Internet & Microsoft account Windows 11 Professional requires an active Internet connection and a Microsoft Account to complete the setup process.

You can check out the full system requirements for Windows 11 on the Microsoft Site.

Windows 11 Pro Product Keys: With increased Security

Have you ever questioned the legitimacy of your Windows copy? Unfortunately, the majority of users have yet to validate their installed operating system. However, legitimizing your Windows is not a complicated process—simply purchase an official Windows 11 Professional product key and activate it.

Despite its simplicity, many still hesitate due to the perceived high cost of keys. In reality, you can buy Windows 11 Pro at a very reasonable price by visiting the Evgkey store.

What is a Windows 11 Pro Key?

A Windows 11 Professional key is a unique combination of letters and numbers used to activate the Microsoft Windows operating system. While Windows can be installed without a key, the system will eventually lose full functionality. Moreover, without key activation, essential Windows updates addressing errors, security vulnerabilities, and introducing new features will be inaccessible. Inactivated Windows will also continuously prompt reminders to enter the key.

It is crucial to activate Windows using a purchased key—a process that takes only a couple of minutes but prevents numerous issues in the future.

Windows Versions and Corresponding Keys

The latest version of Windows is currently Windows 11, which requires specific activation keys. The most common ones are for Windows 11 Home and Windows 11 Pro. Additionally, Windows keys come in retail and OEM versions. Retail keys can be used on any computer, while OEM keys are tied to the components of a PC from a specific manufacturer.

Considerations When Choosing a Key

To obtain a Windows 11 Pro product key, consider the following recommendations:

  1. Choose a reputable and reliable supplier. Numerous scammers online sell used, non-functional, or even stolen keys.
  2. Check reviews of the seller, ensure the availability of warranties on the product, and consider the possibility of a refund if the key doesn’t work.
  3. The Best Option is to Buy From as we are partners With Microsoft

How to Activate a Purchased Windows 11 Pro Key

There are two main ways to activate your purchased Windows 11 Pro key, depending on your current setup:

Option 1: Performing a Clean Installation of Windows 11 Pro

If you are currently using an older version of Windows or have a PC without an operating system, follow these steps:

  1. Download the Windows Media Creation Tool directly from Microsoft.
  2. Run the Media Creation Tool and create installation media (USB flash drive or ISO file for DVD).
  3. Boot from the USB flash drive or DVD and perform a clean installation of Windows 11 Pro.
  4. During installation, enter the product key provided by Evgkey when prompted.

Option 2: Upgrading from Windows 11 Home to Pro

If you are currently using Windows 11 Home and want to upgrade to the Pro version, follow these steps:

  1. Press the “Windows key” + “R”, type “slui.exe”, and hit “Enter”.
  2. Enter your Windows 11 Pro product key. If it’s not accepted, apply the default product key: “VK7JG-NPHTM-C97JM-9MPGT-3V66T”. If the error code “0x800f0805” appears after applying the default key, ensure you have at least 20 GB of free disk space and that Windows is updated to its latest version. If the error persists, perform a clean installation (see Option 1).
  3. Go to “System” > “About” and click “Change product key”.
  4. Enter your Windows 11 Pro product key, close all open applications, save your work, and start the upgrade process.

The upgrade process may take 5-10 minutes, during which your computer will restart several times. After the upgrade is complete, configure your Windows 11 Pro system according to your preferences.

By following these steps and using the authentic product key purchased from Evgkey, you can easily activate and enjoy all the features of Windows 11 Pro.

Advantages of Purchasing Keys From EvgKey

In our online store, you can buy a key for any Windows version at the most competitive price. We only collaborate with trusted suppliers, guaranteeing the authenticity and functionality of all retail keys. Every customer can expect comprehensive consultation on choosing the right key type and assistance with activation after purchase.

We regularly offer promotions and discounts for our loyal customers, enabling the acquisition of a key with maximum benefits.

Legal Use of Microsoft Software with Benefits

As you can see, getting a legal and operational key for any Windows version is possible at a reasonable price. The key is to purchase from verified and reputable stores, avoiding the risk of dealing with scammers and losing money.

Ensure the advantages of buying Windows keys from our online store personally—place an order today! Our managers are always ready to answer any additional questions.

Frequently Asked Questions about Windows 11 Pro Product Keys

How much does a Windows 11 Pro product key cost?

The most affordable version of Windows 11 Professional for a single user on our site is priced at US$ 3.99.

Can I use a Windows 11 Pro key on multiple computers?

If you have purchased a single-use Windows 11 Pro key, it can only be activated on one machine. Attempting to use the same key on multiple computers will result in activation failures. In this case, separate keys are required for each additional PC.

Is Windows 11 Pro key lifetime?

Yes, once activated, you can use this copy of Windows indefinitely.

Are cheap Windows 11 Pro keys legit?

Yes, affordable Win 11 Pro keys can be completely legitimate, provided they are purchased from trustworthy suppliers like Evgkey.  We work directly with Microsoft  to offer genuine, discounted keys to our customers.

The reason we can provide lower prices is that we buy keys in bulk and pass the savings on to you. Additionally, we regularly offer promotions and discounts, making it possible to acquire a legitimate Windows 11 Pro key at a very competitive price.

Reviews (0)
0 reviews

There are no reviews yet.

Be the first to review “Windows 11 Pro OEM Key”