ADDENDUM I decided I may need to d/l another calendar or planner. I looked on the App Store for free ones. They don't all say which versions they will support. I know when looking at apps in the past they always said which versions were supported. I'm not sure why they don't do that now unless I completely missed it. I'm hoping for one that supports Catalina though that may be a pipe dream.
Be aware that most of those
FREE planners come with
hooks that make them anything but free in the long run.