You'll still have to opt into insider preview builds on each device individually. (howtogeek.com)
We will soon see these new feature in upcoming insider preview build. (windowslatest.com)
Although, Microsoft has halted the release of Insider preview flights until early 2017, during the Christmas weekend, Windows 10 build 14997 made its way outside the walls of Redmond giving us a sneak peek of improvements coming in future builds. (windowscentral.com)