Enterprise customers are still the bulwark of Microsoft's Windows business, in both the client and server segments.
Microsoft has built an entirely new telemetry system for its 'Windows as a Service' engineering model. In Windows 10, you can dial data collection back almost to zero, but you can't turn it off completely. Here's why.
Historically, those customers have also been among the most conservative, lagging years behind the latest releases of an operating system release. Those practices have been encouraged by Microsoft's support lifecycle, which offers a generous ten years of support for each Windows release.
Effective today, that policy is changing in a subtle but significant way, with the addition of new hardware requirements for support of pre-Windows 10 releases. The company's also publishing a preferred list of systems that will receive special attention for updates and support.
Yes, Windows 7 (currently in the Extended support phase) will continue to receive updates until January 14, 2020, and Windows 8.1 will be supported until January 10, 2023. But in a series of "clarifications" to its support policy today, the company announced that support for those older Windows versions will be available only for "previous generations of silicon."
Going forward, as new silicon generations are introduced, they will require the latest Windows platform at that time for support... Windows 10 will be the only supported Windows platform on Intel's upcoming "Kaby Lake" silicon, Qualcomm's upcoming "8996" silicon, and AMD's upcoming "Bristol Ridge" silicon.
The policy will be phased in beginning with systems based on Intel's new 6th-generation CPUs (code-named Skylake), which debuted a few months ago. New consumer-based Skylake devices must run Windows 10 to be supported.
Source : http://www.zdnet.com/article/microsoft-updates-support-policy-new-cpus-will-require-windows-10/