Edit EXIF?

[xnview]

While in the browser view you changed the EXIF and then opened the photo into the full size view and the EXIF info displayed in the upper left corner shows all the changes you made?

yes, not you?

[pulancho]

No, it does not change it for me. Here are some screenshots. By the way, I am still using an M2 Pro 12/19 Mac, MacOS 15.5.

EXIF info before I change it:

Screenshot 2025-06-29 at 16.46.33.jpg (167.05 KiB) Viewed 46 times

Preparing to edit the EXIF:

Screenshot 2025-06-29 at 16.47.34.jpg (160.58 KiB) Viewed 46 times

I then clicked on Apply and it indicated that it was writing the data.

Displaying the EXIF info after I changed it:

Screenshot 2025-06-29 at 16.48.24.jpg (151.83 KiB) Viewed 46 times

This is just an experiment. Of course, for this HIF photo I do not actually want to change the EXIF.

[xnview]

Focal length is a number not string

[pulancho]

Ahh, yes you are right.

Therefore this should work?

Screenshot 2025-06-30 at 17.52.37.jpg (96.38 KiB) Viewed 27 times

[pulancho]

Hmm, that didn't work. I still get the original EXIF info.

[xnview]

strange it works with your file, try to change only make or model