If anyone has a RM-985 US variant that's still on the factory firmware, can you list your build? I installed the Windows 10 preview this morning, and had an update that preceded it that finished with a notice "Welcome to Cyan." Which of course I thought was odd. The new Windows 10 Extras + Info app doesn't actually list the firmware type (it's just blank where it's usually listed).
Mine is currently at 02040.00005.14373.00000.
Mine is currently at 02040.00005.14373.00000.