How to use Messaging Everywhere in Windows 10

[Windows Central]

Windows Insiders in the Fast Ring can now send texts from their Windows 10 PC via their Windows 10 Mobile device. This feature is called Messaging Everywhere, and it's currently in beta if you want to try it out. We made a quick video showing how it works and how you can use it, so make sure to click the play button!

Full story from the WindowsCentral blog...