Calendar duplicates every entry for every day
How do I eliminate the duplicates, how do I prevent this from happening again, and what caused it?
iMac 27″, macOS 11.4
Question marked as
Top-ranking reply
If you have created duplicate calendars , merge them .
If you have created duplicate events all day delete them .
Click on delete all .
See the articles Set up or delete a repeating event in Calendar on Mac - Apple Support