Windows 8.1 is suitable for customers who are upgrading from Windows 7.
Microsoft Windows 8.1 is ideal for work and play. It lets you watch movies or play games, chat with friends, access files anywhere or find your next favourite app in the Windows Store. And you can get to it all, including your familiar desktop, from the new Start screen. Windows 8.1 Pro includes everything in Windows 8.1, plus enhanced features that help you easily connect to company networks, manage your devices, access one PC from another, encrypt your data, and more.