In an official blog post, Microsoft announced that organizations will have three options to extend update support for Windows 10: the traditional 5-by-5 activation, Windows 365 subscription-based activation, and cloud-based activation. The first option will be available for $61 per device for the first year, $122 in the second year and $244 in the third. Note that the price will double every subsequent year, meaning it will quickly get inordinately expensive to continue receiving extended security updates.