Windows 10

Buy Windows 10 Operating System from Mr Key Shop at a very low price. 100% genuine digital license, secure payments, and a full money-back warranty. Get your license will be immediately in your inbox; our free English-speaking Service is always at your disposal [click for more info]


buy online Windows 10 operating systems Licenses microsoft mr key shop


Buy Windows 10 Operating System from Mr Key Shop at a very low price. 100% genuine digital license, secure payments, and a full money-back warranty. Get your license will be immediately in your inbox; our free English-speaking Customer Service is always at your disposal


IMPORTANT: It is very important to activate a 100% original Windows 10 license to avoid data loss and hacker attacks and to have all future updates.

*IMPORTANT: if you purchase a Windows 10, the upgrade to the newest Windows 11 OS will be free. You cannot upgrade from Windows 7, Windows 8 and Windows 8.1 to Windows 10 any longer.


Buy your Windows 10 Operating System

Windows 10 OS is one of the best Microsoft Products ever. In years, it became a very functional, lightweight, and modern system with an optimized UI for tablets and 2-in-1s. Windows 10 is specifically designed to get the most ouf ot Microsoft Office 2019. Furthermore, if you have a genuine Windows 10, you’ll be able to upgrade to Windows 11 for free! Check our catalog, where you can find all the latest Microsoft products, including Office 2021 and Windows 11! After the Sunny Valley update, Windows 10 introduced its user with the new, elegant Fluent Design windows and panels. Game mode will optimize your resources to benefit from all your hardware in the latest videogames. The integration with Microsoft Store and Xbox Game Pass Ultimate allows you to get the most ouf from Microsoft’s gaming platform. If you use Windows 10 for work, you’ll appreciate all the encryption and cloud-sync features! Buy Windows 10 from Mr Key Shop and save money. If you also order Microsoft Office 2019, you’ll get all the best features from one of the best Microsoft’s productivity suites ever! We always recommend protecting your devices by also installing a valid and effective Antivirus against cyber attacks. 


Download Windows 10 Operating System

Buy and download Windows 10 Operating System from Mr Key Shop, save on the price list, and, above all, receive your 100% genuine and guaranteed product key within a few seconds from your purchase, with an official ISO download link and full instructions on how to install Windows 10 quickly and easily. Mr Key Shop only offers secure and tracked payment methods, 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 10 with no external help. Enjoy your new OS in a breeze!


Install Windows 10 OS with a digital license

Digital Delivery is our professional service core value; it allows us to offer cheap prices from our 100% authorized store. We can also help save the environment: 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!


Windows 10 Operating System is compatible with Office 2021

Windows 10 support Office 2021 installation and compatibility. Find out more about Office 2021.
Compatible withOffice 2019Office 2016 - Office 2013 - Office 2010 is also available Microsoft Office for MAC.

Find more Products in Mr Key Shop's Catalog

Windows Operating Systems: Windows 11Windows 8Windows 7
Microsoft Office Suites: Office 2021Office 2019Office 2016Office 2013Office 2010Office for Mac
Antivirus: KasperskyESETMcAfeeAvastBitdefenderNorton
VPN: VPN for PCVPN for MacVPN for Mobile
Microsoft Server: Windows ServerWindows Server CALWindows Server RDS CALMicrosoft SQL Server
Backup and Recovery Software: AOMEI - EaseUS


The licenses for Windows 10 OS are perpetual. What does it mean?

Mr Key Shop’s catalog only includes perpetual licenses for Windows 10 OS. Such licenses are bound to a Microsoft Account and not a given machine. Whenever you need to format your PC or replace something in your hardware, just reuse your product key. You’ll deactivate the previous license and will be able to reuse it to install your Windows 10 OS again without buying a new product key.


When I buy a new Windows 10 OS license, what will I get?

Buy Windows 10 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 10 Operating System (1 user license)
  • Official Windows 10 ISO download link
  • Clear and complete instructions on how to download, install and activate Windows 10
  • Free English-speaking Customer Service
  • Invoice


Are you a reseller?

If you’re a reseller, mail us at and we’ll send you a custom-made price list. Let’s work together!

System Requirements

See each version of Windows 10 to see the minimum requirements.

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