I am sure I have the CD, but with my new Macs, no CD drive anymore. The most recent OS for iMac - Mojave, has a much more robust photo editing suite than what was there in the previous OS. It has all the different sliders and histogram, etc. I just need to mess around with it.
Probably should shoot these "fun" photos in RAW as well. I have only been doing JPEG for my sports shooting, which is what I started out doing and then found out that I enjoy more aspects of photography as well.

