They are still attempting to do this with Midori: https://careers.microsoft.com/JobDetails.aspx?jid=8160 https://careers.microsoft.com/JobDetails.aspx?jid=8160

They are still attempting to do this with Midori: https://careers.microsoft.com/JobDetails.aspx?jid=8160 https://careers.microsoft.com/JobDetails.aspx?jid=8160 "The Technical Strategy Incubation team is looking for a senior software architect to lead development of the Kernel for a novel operating system. Because this is an incubation, the candidate must have a high tolerance for uncertainty. Experience in startups is a plus. Our Kernel is a non-traditional design divided between a native C++ microKernel and additional managed C# operating system functionality which is injected into each independent hardware address space. The system uses lightweight isolation and capabilities as the basis for security, is built from the ground up for safe concurrency, and enforces unusual principles like "no unsafe shared memory." ..."