Question

Which version of Windows, launched in 2015, has Microsoft described as an “operating system as a service”?

Answer 1

Windows 10 is an operating system developed by Microsoft. Microsoft described Windows 10 as an "operating system as a service" that would receive ongoing updates to its features and functionality, augmented with the ability for enterprise environments to receive non-critical updates at a slower pace, or use long-term support milestones that will only receive critical updates, such as security patches, over their five-year lifespan of mainstream support.