Photo Editing
For years I've used iPhoto to edit my pictires. The editing tools included a "shadows" command that allowed me to bring up detail in the shadows while not washing out the highlights.
I'm now using High Sierra, v10.13.6 with Photos v3.0. The shadows command is gone. Some of the other answers in this forum suggested that I should click on "Adjust", then click on the "add" button to the right of the word Adjust in the right column. However, I have no word "add" in that or any other location. How can I get the "Shadows" adjustment back?
Mac mini, macOS 10.12