Microsoft released a new build of Windows 10 for Insiders on the Fast Ring (not for the Skip Ahead), as it seems to add the latest touches to the forthcoming Fall Creators Update before it's released in September.
In addition to some new features for My People and a new font, the release notes for Windows 10 build 16273 mainly mention improvements and fixes that make sense if you think that the update is currently in the final stages of development and Microsoft does not is now focused on adding new features.
The new version of Windows 10 is already available for download.
This way, Windows Insider subscribers who have set their device to Fast Ring can download the update from: Settings> Update and Security> Windows Update.
You can read about about the improvements and the few additions in detail from official announcement.
Download the ISO you are interested in from the following link (WZor)