How do I create an iCal-type .ics file that can be downloaded by other users? [closed]

Question

That will work just fine. You can export an entire calendar with File > Export…, or individual events by dragging them to the Finder.

iCalendar (.ics) files are human-readable, so you can always pop it open in a text editor to make sure no private events made it in there. They consist of nested sections with start with BEGIN: and end with END:. You'll mostly find VEVENT sections (each of which represents an event) and VTIMEZONE sections, each of which represents a time zone that's referenced from one or more events.

Simple use this great free online tool:

https://pratie.tomodea.dev/lab/icalendar/default.asp

There is also this tool you can use. It supports multi-events .ics file creation. It also supports timezone as well.

https://ical.marudot.com

I find the following link quite useful

http://blog.hubspot.com/marketing/calendar-invites-ical-outlook-google