Windows 11

The brand new Windows 11 is available from Mr Key Shop at a very competitive price. 100% genuine digital license, secure payments, and a full money-back warranty. Your license will be immediately sent to your inbox; in case of issues, you can rely on our free English-speaking Customer Service. [click for more info]


Windows 11 Operating System buy download


The brand new Windows 11 is available from Mr Key Shop at a very competitive price. 100% genuine digital license, secure payments, and a full money-back warranty. Your license will be immediately sent to your inbox; in case of issues, you can rely on our free English-speaking Customer Service.


Windows 11: buy it on Mr Key Shop and discover all the benefits

Buy Windows 11, Microsoft's new operating system released after 6 years from the last version. A functional, lightweight, and modern system that takes all the best features from Windows 10 (the most commonly used is Windows 10 Pro) to the next level. Furthermore, you may install and use the new Office 2021 Professional Plus from day one since it will be 100% compatible and optimized for it. The UI has been revamped, with rounded windows and a new arrangement for the Start menu, under the rules of the new Fluent Design language, that gives Windows 11 a modern look, optimized for multi-device experiences. Performances are higher thanks to the optimization provided by DirectStorage, while the new features for creators and developers will give you plenty of monetization opportunities. Buy your Windows 11 product key from Mr Key Shop and benefit from all its new features. Whether you’re a passionate gamer or a professional looking for the best performance for your job, Windows 11 provides you with all you need to get the most out of your machine. Thanks to the better integration with Xbox Game Pass and the new encryption features that leverage TPM hardware from your motherboard, Windows 11 will address all your needs. We always recommend installing one of the best Antivirus, along with a VPN for Windows 11, for complete protection of your device. Before installing the new operating system, make sure you have a backup copy of your system and data. For example, if you want to take advantage of the free upgrade to Windows 11, make a full Windows 10 backup so that you can revert to this version in case of errors. For business area customers in the Mr Key Shop catalog, Microsoft Server products are also available.


Buy Windows 11


Windows 11 Pro 

Windows 11 Pro includes advanced features - some of which are not available in the Home and Enterprise versions - such as encryption and device management control, virtualization and the ability to run Linux applications. Windows 11 Professional is ideal for small and medium-sized businesses, as it offers advanced management features and greater security than the Home version. Windows 11 Professional is an ideal choice for those seeking an advanced and secure operating system. You can download Windows 11 OS and activate it immediately after purchase with the Windows 11 Pro license. For those who already have Windows 10, the upgrade to Windows 11 is free with the same version, while those coming from Windows 10 Home or earlier editions must purchase the upgrade to Windows 11 Professional.


Windows 11 Home 

Windows 11 Home is the version of Microsoft's operating system intended for home users. Although it does not include the advanced features available in the Professional and Enterprise versions, upgrading your PC to Windows 11 Home is an excellent choice for those looking for a reliable, high-performance and easy-to-use operating system.


Windows 11 Enterprise

Windows 11 Enterprise is designed to meet the needs of large enterprises and government organizations. Similar to the Professional version, Windows 11 Enterprise includes advanced features for virtualization and device encryption. To centralized device management and the ability to run Linux applications, Windows 11 Enterprise adds support for secure access to corporate networks, making it the ideal version for organizations, including those using open source software.


Upgrade to Windows 11 

Upgrading to Windows 11 is a strategic choice that can significantly improve the user experience of your device, thanks to new features and a revamped interface. The Windows 11 Pro Upgrade Key is a digital product that allows users to unlock the advanced features of Microsoft's latest operating system, Windows 11 Pro. This key is essential for those who want to enjoy a seamless and powerful computing experience, with improved security, productivity, and customization options.


Download Windows 11


Download Windows 11 in second

Downloading Windows 11 from Mr Key Shop means saving on the price list, but, above all, receive your 100% genuine and guaranteed Windows 11 product key within a few seconds from your purchase, with an official Windows 11 ISO download link and full instructions on how to install Windows 11 quickly and easily. Pay via secure and tracked systems, with a full money-back warranty: at the end of your transaction, you’ll receive everything you need in your inbox. You’ll be able to download and install Windows 11 key with no external help. Enjoy your new OS in a breeze!


Install Windows 11 OS with a digital license

Installing Windows 11 OS is quick and easy with a digital license from Mr Key Shop. Digital Delivery is at the heart of our professional service, allowing us to offer very competitive prices from our 100% authorized store. We can also help protect our planet: by sending your order to your inbox, we can reduce the impact of physical good transport systems, lowering the related emissions and waste. Together, we can make the world greener because we are an eco-friendly company!


Activate Windows 11 with perpetual license: what does it mean?

Activating Windows 11 with a Mr Key Shop perpetual license means tying your Windows 11 product key to your Microsoft account and not to a specific combination of hardware components. Therefore, if you need to format your PC or replace something in your machine, all you have to do is reuse your product key. This way, the previous license will be deactivated and you can reuse it to install your Windows 11 activation key again without buying a new key.


Price of Windows 11 at Mr Key Shop: why it's the right time to upgrade

If you are thinking of upgrading to Windows 11, there is no better time than now to take advantage of Mr Key Shop's exclusive offers. With an unbeatable price on the market, Mr Key Shop offers you the opportunity to upgrade your operating system without weighing on your wallet. By purchasing a cheap Windows 11 key from Mr Key Shop, you will not only enjoy the new features of Windows 11, but also have the guarantee of dedicated and reliable support service. Don't wait any longer, take this opportunity and upgrade your computer to Windows 11 at Mr Key Shop to experience the latest technological innovations at a bargain price.


When I buy a new Windows 11 product key, what will I get?

Buy Windows 11 product key from Mr Key Shop and you’ll save on the price list, but, most importantly, you’ll receive your order in your inbox within a few seconds from purchase. Check your email, we’ll send you the following:

  • Your Windows 11 Activation Key(1 user license)
  • Official Windows 11 ISO download link
  • Clear and complete instructions on how to download, install and activate Windows 11
  • Free English-speaking Customer Service
  • Invoice


Are you a reseller?

If you’re a reseller, don't miss the opportunity to become a member of our MKreseller program. We have set up a unique path that will help you grow your business and satisfy your customer base. Visit the official MKreseller program page now or mail us at and we’ll send you a custom-made price list. Let’s work together!


Windows 11 and Microsoft Office

Windows 11 is compatible with Office 2021Office 2019Office 2016 and Microsoft 365.
Other suites available on Mr Key Shop (not compatible with Windows 11): Office 2013Office 2010Office for Mac.


Find more products in Mr Key Shop's catalog

Windows Operating Systems: Windows 10Windows 8Windows 7
Antivirus: KasperskyESETMcAfeeAvastBitdefenderNorton
VPN: VPN for PCVPN for MacVPN for Mobile - Avast VPN - HMA VPN
Microsoft Server: Windows ServerWindows Server CALWindows Server RDS CALMicrosoft SQL Server
Backup and Recovery Software: AOMEI - EaseUS


Windows 11 system requirements

See each version of Windows 11 to see the minimum requirements.

more than 350.000 satisfied worldwide customers in 18 years
1. BUY

Secure purchase

through SSL encryption.


Immediately download

your software after purchase.


Install and activate the software,

Free assistance.