Disabling round icons on photos in Photos app on macOS

Old Toad wrote: You can use this user contributed AppleScript to put the Description/Captgion into the Tite files so that it's aways under the photo's thumbnail:

But unfortunately, the Title is not available in Preview mode without the Info window being open. But that's a great option for large thumbnails. Titles will not go to a second line.

Another option to see pictures and captions (with many lines) at the same time, is to use File>Print>Contact Sheet to make a PDF file with pictures and captions and whatever else you want.

You can have various sizes, even 1 picture per page. This image shows pictures with a Title and then Captions with multiple lines. This is quite versatile!

We are not Apple; folks who read these posts are just users like you. Some of us hang around here from time to time in case our experience may help someone, and the Apple engineers don’t read the stuff, here.

If you would like to make suggestions to Apple, go here:

Feedback - Photos - Apple

You can use this user contributed AppleScript to put the Description/Captgion into the Tite files so that it's aways under the photo's thumbnail: Batch Change the Title of selected Photos to the Caption (Description)

That and many more scripts can be had in the Thematic Index to Photos for Mac related User Tips

You're calling the full sized view the Preview view. I've always considered the thumbnail view the preview view. Now that we're on the same page………