Download the latest IOS that will still allow me to use
What is the latest Operating system for imac that will still allow me to access iphoto? I currently have 10.10.5 (yosemite) and have been concerned about up-grading the operating system for fear of losing access to iphoto. The way mac stores pictures on photos is way too cumbersome for the type of work I do. Creating events is a much more productive for me in that often an activity will take place over several months. By creating an event, photos are easy to find, as opposed to searching through a field of photos scattered by dates. Unfortunately, I needed to replace my wireless keyboard with the new magic keyboard, and some of its functionality has been lost.
iMac 21.5″, OS X 10.10