loading

Instant Access

Digital Download

24/7 Support

Windows 11 Professional OEM Key

Windows 11 Professional OEM Key

Best Seller Over 1.3K+ Sold

  • platform Windows PC
  • region Worldwide
  • 100% Money-Back Guarantee
  • In Stock
-92.00%

$99.99 $7.99

Windows 11 Professional OEM Key

Best Seller Over 1.3K+ Sold

Best Seller Over 1.3K+ Sold

  • Platform platform Windows PC
  • Region region Worldwide
  • Trust 100% Money-Back Guarantee
  • Availability In Stock
-92.00%
Windows 11 PRO OEM Super Saver Bundle
Windows & Office Mega Deal!

Save even more with this bundle deal.

Windows 11 Professional OEM :

  • Key is for ONE (1) TIME USE ONLY installation on one (1) PC only and is NOT transferable.

  • Key cannot be used to upgrade from an older version of Windows, or Home to Professional, you must use the Windows 11 Professional Retail version.


Office Pro Plus 2021 Non-Binding :

  • The product key is valid for 1 install only and does NOT bind to your Microsoft account. If you want to reinstall or change your system please purchase another key.

Windows 11 PRO OEM Super Saver Bundle Windows & Office Mega Deal!

  • Availability: In Stock
  • Delivery: download icon Instant Delivery

Your Savings: $163.50

Total Bundle Price: $199.98$36.48

100% /100
Based On
2 Reviews
  • Read important notes

    This is the Windows 11 Professional OEM product key, a download link will be provided along with the key in My Orders.

    A change to a different motherboard model once installed is NOT allowed.

    Key is for ONE (1) TIME USE ONLY installation on one (1) PC only and is NOT transferable.

    Key cannot be used to upgrade from an older version of Windows, or Home to Professional, you must use the Windows 11 Professional Retail version.

    Key can only activate on the brand new installed OS, suitable for building PC.

    If activation via link doesn't work, we suggest using the automated phone system in order to activate your code.

    Do I receive a download link after the checkout?

    Yes, once you have placed your order you will receive your product key and a link with instructions to download Windows.

  • Product description

    Windows 11 Professional is the latest and most powerful version of the operating system, which is the successor to Windows 10 Professional. Like Windows 11 Home, which was designed for home use, the Pro version of the operating system has received an improved and easy-to-navigate interface, and performance has been optimized.

    Windows 11 Pro is designed to improve the efficiency of daily business operations performed on a PC or laptop. Win 11 Pro is a system that has been preconfigured with all the most popular applications. Its functionality has also been optimized, making it far easier to create and share documentation and files, as well as hold online meetings.

    Buy Windows 11 Professional and benefit from improved application compatibility and cloud file management, a result of optimizing the system for IT developers or technicians.

    Windows 11 Pro CD Key is an opportunity to purchase an original license of today's most popular operating system in two versions, namely 32- and 64-bit. Windows 11 Pro 32-bit is an operating system dedicated to hardware equipped with a 32-bit processor.

    For new hardware, it is definitely better to choose Windows 11 Pro 64-bit, which features much better performance and the ability to support more programs simultaneously. As a result, you can work using, for example, MS Office 2021 Pro Plus and use specialized industry software at the same time.

  • Features

    Designed and optimized for company use

    Advanced security systems in place

    Pre-configured with the most useful applications

    Perfect for cloud file sharing and management

    Why should you switch to Windows 11 Professional?

    Windows 11 Professional OEM license is a business version of the operating system that gives you really great possibilities.

    Buy Windows 11 Pro and enjoy: greater security – in addition to the mandatory TPM module (responsible for encryption), the system also has VBS: Virtualization-Based Security. You can create an isolated and fully secure memory area with it. An interesting option is also the ability to perform a full system backup in the cloud; changes in appearance – when you buy Windows 11 Product Key you get a new interface, which definitely increases the comfort of working on the computer. Of course, the changes are not so revolutionary that you would have to learn how to use the system from the beginning, but it is worth noting, for example, a different layout of icons on the taskbar. The appearance of windows has also been changed, with rounded corners in the new version. There have also been changes in the "tablet mode", which in the new version allows for the so-called swipe, i.e. typing by dragging your finger across successive letters; new system apps – not only the look has changed, but also the built-in system apps have received new features.

    Buy a Windows 11 OEM Key and enjoy a new version of Media Player, Teams, or even Paint. The Calculator and Calendar, for example, have also received new functionalities; longer battery life – by activating Windows 11 Pro key on your laptop you can enjoy longer work without recharging, which is provided by the Dynamic Refresh Rate option. It involves automatically adjusting the refresh rate of the screen according to your needs and the way you use your computer; better performance – Windows 11 Professional CD Key is an operating system where the changes were not only made in areas visible to the naked eye.

    Its performance has also been optimized by improving memory management, or hardware resource allocation. The system's kernel has also been optimized.

  • Frequently asked questions about the Windows 11 OEM Key product

    Would you like to know more about the possibilities offered by the latest version of Windows? Wondering how to activate Windows 11 Professional OEM key? Here are the most common questions in this regard. What is an OEM product key for Windows 11?

    An OEM product key is a unique code created by a software manufacturer that confirms that this particular copy is original and can be legally used. By purchasing an OEM Windows 11 Pro key, you can legally purchase the operating system without having to buy hardware.

    What does Windows 11 Pro activation give you?

    By buying Windows 11 Pro key you can activate your operating system, which allows you to use its full potential and features.

    How to activate Windows 11 Pro?

    For this you need Windows 11 Pro product key, which you need to use according to the instructions in the "activation details" tab.

  • Processor GHz processor or faster
  • Memory 1 GB RAM for 32-bit; 2 GB for 64-bit
  • Hard Disk Up to 20 GB available hard disk space
  • Display 800 x 600 screen resolution or higher.
  • Graphics DirectX 9 graphics processor with WDDM driver
  • Connectivity Internet access (fees may apply)
  • Other System Requirements Microsoft account required for some features. Watching DVDs requires separate playback software
  • Windows 11 Professional OEM Key

    This Windows version can be ONLY used for 1-time installation on 1 PC only and is NOT transferable. It CANNOT be used to upgrade from an older version of Windows, you MUST use the Retail versions (1pc). Lastly, it can only activate on the brand new installed OS, suitable for building PC.

Download Windows media creation tool
Run the media creation tool
  • Create installation media for another PC

  • Select preferred language

  • Select Edition: Windows 11 (it includes both, Pro and Home)

  • Select architecture (64-bit or 32-bit)

  • Select the media you want to create (USB flash drive or ISO file to create a DVD)

  • Select the media you want to create
    Select preferred language
    Select the media you want to create
    USB flash drive or ISO file to create a DVD


Perform a clean installation
  • Boot from the USB flash drive or the DVD, then choose an operating system to start.

  • Select your language, time, and keyboard preferences

  • Enter the 25-digit product key

  • Installation type: Custom: Install Windows only (advanced)

  • Remove all partitions (this deletes all your data!) and create a new one to install Windows

  • Boot from the USB flash drive
    Select your language, time, and keyboard preferences
    Enter the 25-digit product key
     Installation type: Custom: Install Windows only (advanced)
    Remove all partitions (this deletes all your data!) and create a new one to install Windows


Ef Customer Reviews Write a Review
customer-icon

User

100
Cheap fast and easy activation
thanks heaps guys ! worked like a charm, instant access and good price. definitely recommend to those who dont want to pay 400$ haha
customer-icon

BadBeaT

100
The key worked like a charm
After purchasing the key, I immediately put it to the test. Installation was straightforward, and the activation process was seamless.

2 of 2 reviews loaded

  • Trustpilot 5 rating logo 4 days ago

    by Paolo

    10 outta 10 as usual another family pc…

    10 outta 10 as usual another family pc upgrade from a superior site as Electronic First. Ciao :-)

    Trustpilot 5 rating logo 4 days ago

    by Paul J

    Early in the morning activation!

    Early in the morning, I needed to update my windows activation for the work computer I was given. Within a very short period of time, I was given an activation code, but it did not work. I contacted support and within minutes, they responded and issued a new code that worked! Excellent follow up and very reasonable. I would definitely recommend them.

  • Trustpilot 5 rating logo 4 days ago

    by Paul Fletcher

    Windows 11 activation key

    I must confess I had my doubts about the windows 11 activation key because the price was so low, took a chance and was glad I did. The key worked no problems. Will use ElectronicFirst again very happy.

    Trustpilot 5 rating logo 4 days ago

    by Eli Back

    Great price

    Great price. Easy ordering. Quick response.

  • Trustpilot 5 rating logo 4 days ago

    by Jawad

    Cheap prices great products.

    Cheap prices great products. And best customer server.

    Trustpilot 5 rating logo 4 days ago

    by Joe Fry

    Took care of a snag promptly

    Took care of a snag promptly. I've made three purchases, no complaints, excellent service.

  • Trustpilot 5 rating logo 5 days ago

    by Den Ertelijken

    No frills

    No frills, no hassle experience. place order, download, install, activate and you're ready to go. As simple as that and instructions 100% clear. Thank you, electronicfirst.

    Trustpilot 5 rating logo 5 days ago

    by amith

    After struggling with my windows keys…

    After struggling with my windows keys for days I came across this website. Found a really good deal through them. Transaction was done within 10 min. Purchased using guest profile, windows keys was delivered in my email. Quick, swift and trouble free. Highly recommended Thank you

  • Trustpilot 5 rating logo 5 days ago

    by Nathan Hidalgo

    Very satisfied 🤗and fast I'm definitely…

    Very satisfied 🤗and fast I'm definitely gonna be buying more stuff from here

    Trustpilot 5 rating logo 6 days ago

    by JohnH

    Great Experience - Again!

    I've used this vendor several times for software and they always deliver flawlessly. Easy to follow directions & setup. What's not to like?

Rated

Excellent

based on

48,883+

48.9k

reviews

Trustpilot 4.5 rating logo

By continuing to use this site you automatically accept our privacy policy and terms and conditions