If you choose to delete calendars on your Mac, delete only those in the On My Mac section. To hide a calendar, uncheck its box in the section called On My Mac. If your calendars in iCloud show all of your events and the calendars on your Mac show only duplicates, hide the calendars on your Mac.Compare the events in On My Mac to the events on your iCloud calendars.If you don't see a list of your calendars, click the Calendars button in the upper-left corner. To hide a calendar stored on your Mac, follow these steps: Remove duplicate calendars from your computerįollow the steps for your operating system. If you still see duplicate calendars, follow the steps below. On your Windows PC, go to the Outlook toolbar and click the Refresh button in the iCloud section.On your Mac, Open Calendar and choose View > Refresh Calendars.On your iPhone, iPad, or iPod touch with iOS 7 or later, open the Calendar app, then tap the Calendars tab to see your list of calendars.Refresh the calendars on your iOS device or computer If you see duplicate calendars on, you can get more help. Follow these steps if you see duplicate calendars or events on your iPhone, iPad, iPod touch, Mac, or PC after setting up iCloud Calendar.
