Microsoft has released Windows 10 SDK Preview Build 17686
Today, we released a new Windows 10 Preview Build of the SDK to be used in conjunction with Windows 10 Insider Preview (Build 17686 or greater). The Preview SDK Build 17686 contains bug fixes and under development changes to the API surface area.Windows 10 SDK Preview Build 17686 released
The Preview SDK can be downloaded from developer section on Windows Insider.
For feedback and updates to the known issues, please see the developer forum. For new developer feature requests, head over to our Windows Platform UserVoice.