Renew on issue of Apple Cal and checking for date conflicts for participants
This topic was discussed before.
The bottom line was that only Cal Dev-created cal entries can be checked. That means that both iPad and iPhone-created appointments can be seen on a MAC (if shared as part of your devices) and checked for conflicts.
Also, if you share a Google Calendar with your Apple Calendar and create your appointment in Google Cal, you can check for appointment conflicts. In my situation, the standard calendar supported by my university is Google-made. So, almost all my appointments can be checked for comments.
This is nuts, in my view. I have no idea what it would take for the Apple Calendar on a MAC to be compatible with the Apple Calendar on an iPhone or iPad on this issue. I could swear I had testing available for calendar conflicts before upgrading to OS X 18.
I am sure that with OS X 18, I cannot check calendar entries I make on Apple Cal/MAC, and I feel strongly that Apple should consider this.
-jon
MacBook Pro 14″, macOS 15.0