Microsoft has pushed out a new build for the insiders on slow ring. Build 14986, which was released last week for insiders on fast ring, is now rolling out.
The build is available only on PC and includes a lot of new features for Cortana, Windows Ink, Microsoft Edge and most importantly the Universal Update Platform(UUP), which considerably speeds up the update process and decreases the update size. There are also lots of bug fixes and the build is a solid one.
Head over to Windows update to download the build.