iPhone 6 and backups
My iPhone 6 (IOS 12.4.8 - the latest for it?) will not (no longer?) connect to my iMac (Catalina 10.15.6), and the appropriate updated iTunes. I still would like to backup my iPhone to may iMac, but I have no luck trying. Am I missing something (tried re-starting both devices)? Or is the elderly iPhone no longer compatible?
iMac Line (2012 and Later)