I will post more information as we get closer to the release. If you want to play with the new enhancements now, join the Insider Preview program and joining fast ring. Open the Setting app, select Update and Security, select Windows Update, press the Advanced options link. Follow the instructions under Get Insider Builds section.
Please note this is beta prerelease software, so don't run it on your production computer.To learn more about this and other features check out my book on Windows 10 (Power User Guide: Windows 10 Secrets: The Ultimate Windows Tips and Tricks Guide for Everyone) [shameless plug].