Ok, I have been working on this for a while, but cannot find ANY information about it.
Boss and I have Windows 10 Pro.
Both upgraded from 7 Pro.
Both have Spotlight for Lock Screen.
Same settings in all Settings options.
BUT, in his top left corner, he has the Photos app icon, and it has a little info about the picture.
Riddle me that one, Batman.

Other facts: Photo app not in list of apps to show quick or detailed status.