https://www.bleepingcomputer.com/news/microsoft/windows-10-build-17741-released-with-new-build-number-and-clipboard-changes/

Windows 10 Preview Build 17741 is now available for Insiders in the Fast Ring and it comes with a Your Phone desktop pin, new build number, and greater memory for the Clipboard history. Overall, though, this build is more about general improvements and fixes as the company is now focusing more on stabilization of the OS.

With Build 17741, the Your Phone app that was launched with the last preview update is now pinned to the desktop by default. If you'll upgrade from any previous build or Windows 10 version, the shortcut to Your Phone app would be available on your desktop for a quicker access to your phone’s content.