Here's an image of me editing a JPG title. Comment field seems fine too.
On Windows 10 64 bit Home.
http://i.imgur.com/sJswJZe.png
Does Windows 10 provide the "normal" file properties features that Windows 7 and prior did ? I annotate most of my thousands of photographs with a comment in the comment field within the properties. It would be a disaster if that feature has been tampered with, discarded in some way, or lost compatibility.

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