When I blogged recently about Microsoft's plans on the operating-systems front following Windows 8.1, I mentioned a couple of "spring 2015" releases.
It turns out the Microsoft codename for that wave of deliverables is "Threshold."
A couple of my contacts have confirmed that Microsoft Executive Vice President Terry Myerson recently mentioned the Threshold codename in an internal email about plans for his unified operating-system engineering group.
If all goes according to early plans, Threshold will include updates to all three OS platforms (Xbox One, Windows and Windows Phone) that will advance them in a way to share even more common elements.
