New Slow ring Build available for Insiders from RS4 branch

After releasing 17120 for Fast ring Insiders last week, Microsoft’s Windows Insider team has decided to ship it for slow ring build.
ICYMI, Windows 10  Build 17120 is almost finalized Redstone 4 build that doesn’t have a large number of changes though but a slight number of changes can be found here:

Windows 10 Build 17120 available from Redstone 4 branch

 17120 is indeed stable build if we compare the previous releases, so the decision is apt to ship it for Slow ring. As Far as ISO’s are concerned, we can expect them next week.