Check out what's new with Windows 10X build 19578 with this video

[Windows Central]

Microsoft has released a second Windows 10X preview build for the Microsoft Emulator, which brings with it a number of new changes and enhancements to the OS. As Windows 10X is still in development, we're expecting more features and changes to show up before it's signed off as RTM, which we're hearing will take place in June or July this year.

Full story from the WindowsCentral blog...