Windows 10 build 17730

Windows 10 build 17730 was released on 3 August 2018 to insiders in the Fast Ring.

New Features

 * Your Phone app is now live.
 * HTTP/2 support has been added to Microsoft Edge
 * HTTP/2 performance has been improved thanks to Cubic, the new default TCP congestion provider
 * New update notifications - You are asked to restart for the first couple of days when upgrading to a new build. Then you are asked to schedule restarts outside of your active hours.
 * Other general bug fixes and improvements