Several new improvements & features will be forthcoming in next major build for Windows 10

https://blogs.windows.com/windowsexperience/2016/04/22/announcing-windows-10-insider-preview-build-14328-for-pc-and-mobile/

http://www.pcmag.com/news/343959/microsoft-drops-big-windows-10-update-for-beta-testers

Today we are releasing Windows 10 Insider Preview Build 14328 for both PC and Mobile to Windows Insiders in the Fast ring. This build is just one build newer than the Mobile build we released on Wednesday so there isn’t a lot new for Mobile. For PC though this is a MAJOR build, packed with lots of new features and improvements including Windows Ink, updated Start, and more! With the amount of code change in this build there are going to be some rough edges, some of which are called out in the known issues below. If any of those make you uncomfortable, you may want to consider switching to the Slow ring and waiting for a later build which has a bit more stabilization on these new features. We’re very excited for you to try them out and tell us what you think. Here’s what’s new in Build 14328 for PC …