Forum Discussion
Some Events Not Syncing With All Apps
An update. I tried killing the calaccessd process since I believe it provides for the sync capability, and when it restarted it's CPU usage went to about 40% for a couple of minutes, and the calendar was updated. I also have access to another Exchange account, which was also not updating, and the same update occurred with it as well. Next time sync stops I'll try with Google calendar as well to see whether the issue is just with Exchange, or whether it's just calaccessd hanging.
I love solid troubleshooting! Good job Ian_Lewis​ please update as you continue. My Mac won't be setup for a bit still, once it's up I'll test it too!
- Ian_LewisJul 03, 2025Brass Contributor
I had a meeting series invitation arrive late yesterday and that hasn't appeared in Mac Calendar. I've tried restarting calaccessd, refreshing calendars from Outlook and Calendar, but nothing changes. I can create events, both single and series from both sides, with Exchange and Google calendars and they're all copied across. I can't see anything different about that invitation. I've disabled and re-enabled the Exchange account again and all events are now showing, including the one that previously wouldn't sync. I've seen suggestions of clearing potentially corrupt calendar cache, but I don't see the files they suggest to delete.