This is more than a one-time upgrade: once a Windows device is upgraded to Windows 10, we will continue to keep it current for the supported lifetime of the device – at no cost. With Windows 10, the experience will evolve and get even better over time. We’ll deliver new features when they’re ready, not waiting for the next major release. We think of Windows as a Service – in fact, one could reasonably think of Windows in the next couple of years as one of the largest Internet services on the planet.
And just like any Internet service, the idea of asking “What version are you on?” will cease to make sense – which is great news for our Windows developers. With universal Windows apps that work across the entire device family, developers can build one app that targets the broadest range of devices – including the PC, tablet, phone, Xbox, the Internet of Things, and more.
For our enterprise customers, we’ll continue to support the way many of them work today, with long-term servicing for their mission critical environments. With Windows 10, a best practice we recommend for many enterprise devices is to connect to Windows Update and be kept up-to-date with the latest security and productivity improvements as soon as they are available. You can learn more about our commitment to enterprises here, with much more to come in the following months.