Microsoft is moving right along with Redstone 5 development, which will debut as the Windows 10’s next major update this fall. We’ve already seen some big feature enhancements since the first Redstone 5 build landed months ago, but today’s release is still piling on new features for Windows Insiders to try out.
Windows 10 Insider Preview

Source: Hot Hardware – Windows 10 Redstone 5 Build 17713 Brings Big Notepad Updates, Remote Desktop Biometric Login