Photos app - duplicate 1 photo
I've tried duplicating a photo in the Photos app with no success. I have a photo I would like to crop, but also keep the original. Nothing happens when I select DUPLICATE 1 PHOTO so in desperation I read the Photos help instructions (carefully!). I selected DUPLICATE 1 PHOTO and edited the photo, but when selecting SHOW PHOTO WITHOUT ADJUSTMENTS nothing happens. I apparently should be able to see the original side by side with the edited version, but nothing. I would appreciate any assistance, thanks
MacBook Pro 14″, macOS 12.0