what is the last verison of IOS that does NOT require Catalina to syncronize with a Mac
What is the last verision of IOS that does NOT require Catalina to syncronize with a Mac? (I am not upgrading Catalina from Mohave due to the loss of key iTunes column browser which is necessary for a large music library.) I want to down grade my iPhone 7plus to not be constantly harangued to update to Catalina.
iPhone 7 Plus