All Microsoft Product Keys

Buy Microsoft product keys online from Software in Store: genuine perpetual licenses for Windows 11 and Windows 10, Microsoft Office, standalone Office apps such as Visio, Project and Visual Studio, and Windows Server. Every product is a one-time purchase with the license type stated on the page.

Keys are delivered by email within minutes of payment, seven days a week, with Microsoft’s official download link and a short guide. Every order is backed by our 30-day money-back guarantee and support from a real person.