Instructions in this article apply tomacOS10.13 and later.
Here’s what to look for and how to use it.
Open theMail appand smack the message with the event information.
Clicking the arrow opens a menu with a Calendar event.
SelectDetailsto see more options.
macOS prioritizes dates over days of the week in the case of a disagreement.
In theDetailspop-up screen, make changes to the event
SelectAdd To Calendarto accept the event suggestion with your modifications.
Mail adds a link to the email message in the Calendar entry.
SelectShow in Mailin the expanded Calendar entry to bring up the original email.
Click theAdd invitations to Calendar automaticallycheckbox.
The change is reflected in your Apple Calendar the next time it syncs with the server.
As an alternative,Mail2iCalturns emails into calendar items as well.
