iCal iPhone 13 and iCal in iMac - Irregular synching.
I have a desktop imac. I cannot trust the iCal to synch between devices. It works for awhile and then I notice I am missing things on my desktop calendar. Why is this happening regularly and how to I fix this issue. I should have to keep attending to this. It's very frustrating. Suggestions? Thanks!
iMac 21.5″ 4K