So, I have two Internet calendars in Outlook. One that brings ical feed from BambooHR and the other one from SharePoint Online. I can manually copy calendar Items from one calendar to another by changing the view to a "List". How can I copy Items automatically such that whenever a new Item is added to Calendar 1 it gets automatically copied to calendar 2.
I’m afraid that there is no such a built-in option in Outlook to realize this. But I find one article here: VBA: Copy New Appointments to Another Calendar. We may use VBA code to copy events to another calendar.