Microsoft released Insider Preview Build 17046 for PC to insiders on the fast ring and those who opted to Skip Ahead. Microsoft Edge now has the ability to automatically fill in forms on web sites. The touch keyboard has been updated to have better emoji predictions. The build has been released without much of the major improvements to the latest Windows software. The latest Windows Insider Preview build is expected to be released on September 26. It is available on Windows 10 for the first time on September 28, 2015, with a beta version of the software.
Source: https://www.bleepingcomputer.com/news/microsoft/windows-10-insider-build-17046-brings-emoji-updates-and-a-form-filler-for-edge/