The Four Colors of Microsoft, revisited

Previously I explored if we could substantiate the rumor that the new Microsoft logo colors each represented a distinct product or business group within Microsoft

The Four Colors of the New Microsoft Company Logo

Has this been substantiated? Microsoft is being a bit of a tease showing some signs yes, and some signs no


From the Skydrive page


image image


Blue – correct

image image

Old Logo – 2013 one is same color. Red – correct

image image Green – correct
image image Old logo – not sure if they are getting a new one. Being their own business group not sure what color they should be
image image Red, purple... what’s going on here?
image image Old Logo – not sure if new one coming. Yellow seems correct
  image The original “flat four”
  image So this is the surface logo?