I would like to apply lens corrections in Photoshop (Mac CC21) or Camera RAW but I am only offered options for very old cameras. I can see that my camera, a D7100, is listed on the Adobe website as being supported, but neither it nor any Nikon newer than about 2010 is listed. Similarly for lenses.
So I think PS isn't installing "recent" camera and lens data. I've not found any 'update' or 'look here' option. How can I persuade it to do this?
On careful examination it looks like you're right (you knew that of course!). But it's puzzling that the main & highlighted display in the auto correction panel is of a D300. I found my D7100 specified in grey in the bottom lh corner of the correction window.
The other thing is that the correction isn't perfect and the horizon lines can be a bit wavy. Maybe it's just not great?