Mac Software Google Calendar Delete Duplicates

Jan 30, 2020  In the event that you have a Calendar Sync set up, with Google or Outlook, please be aware that this operation may impact the information stored there. We generally suggest leaving the Sync connected, as chances are that if there are duplicates in Clio, there are also likely duplicates in Google. If you need duplicates removed from your calendar or if you are getting duplicates between your BlackBerry, Outlook and Google Calendars, then this is the software you need. It is a no nonsense. I recently moved calendar and contacts from one google account to another and experienced this issue. I had duplicates even though the old account was disabled, but removing the inactive account solved the issue. It could be a caching issue, but I was not waiting to figure it out. Tldr; Inactive accounts could also add to the 'Birthday' calendar.

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Calendar User Guide

Create separate calendars for different areas of your life — work, home, school and so on. Each calendar has its own colour. When viewing multiple calendars, you can see which calendar each event belongs to based on its colour. To change an event’s colour, move the event to a different calendar or change the calendar’s colour.

Add a calendar

  1. In the Calendar app on your Mac, choose File > New Calendar, then choose an account for the calendar.

  2. Name the calendar, then press Return.

If you can’t add a calendar for a particular calendar account, try adding a calendar on the account provider’s website. For example, to create a Google calendar, go to google.com.

Delete a calendar

  1. In the Calendar app on your Mac, click the calendar’s name in the calendar list.

    If you don’t see the calendar list on the left, choose View > Show Calendar List.

  2. Choose Edit > Delete.

    Some calendars can’t be deleted.

    • You can’t delete delegated calendars, but you can stop showing them in the main Calendar window. See Share calendar accounts.

    • If you can’t delete a calendar for a particular calendar account, try deleting the calendar on the account provider’s website. For example, to delete a Google calendar, go to google.com.

    • If a calendar account has only one calendar (not counting other people’s calendars you’re sharing), you can’t delete that last calendar.

Add a calendar group

You can create calendar groups in the On My Mac section of the calendar list.

  1. In the Calendar app on your Mac, select a calendar in the On My Mac section of the calendar list.

    If you don’t see the calendar list on the left, choose View > Show Calendar List.

    If you don’t see an On My Mac section in the calendar list, your calendars are in an account (such as iCloud).

  2. Choose File > New Calendar Group.

To add another calendar to a group, drag it onto the group name. To remove a calendar from a group, drag it to the On My Mac heading in the calendar list.

See alsoAdd or delete calendar accounts on MacAdd, modify or delete events in Calendar on MacChange a calendar’s name or colour on MacShow or hide a calendar on MacIf you deleted iCloud calendars or events from Mac
Hello Dave,
Thanks for that info and choosing the Apple Support Communities. Based on what you stated, it seems you are having issues with duplicate events in the Calendar app on your new iPhone, but you don't see these duplicates in iCloud.com or on your Mac. First, use these steps to help resolve your issue:

Mac Duplicate Files

Refresh the calendars on your iOS device or computer

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. Swipe down on the list to refresh.


Get help with duplicate iCloud calendars
If that doesn't help to resolve your issue with duplicate events on your iPhone, then follow these further steps for issues with iCloud calendars on your iPhone:Calendar

Restart the Contacts, Calendar, or Reminders app

  1. Double-click the Home button to see your open apps.
  2. Find the app, the swipe up to close it.
  3. Press the Home button to return to your Home screen.
  4. Wait a minute, then open the app again.

Turn off iCloud Contacts, Calendar, or Reminders and turn it back on

How To Delete Duplicate Photos On Mac

  1. Tap Settings > [your name] > iCloud. (If you're using iOS 10.2 or earlier, go to Settings > iCloud.)
  2. Slide to turn off Contacts, Calendars, and Reminders.
  3. If you see your calendars or reminders on iCloud.com or any of your devices, you can choose Delete from My [device]. If not, choose Keep on My [device].
  4. Wait a few minutes, then turn on Contacts, Calendar, or Reminders again.

Mac Software Google Calendar Delete Duplicates Free

Restart your iPhone, iPad, or iPod touch

Hold down the Sleep/Wake button, then drag the slider to power off. Turn your device back on.


Get help using iCloud Contacts, Calendars, or Reminders

Delete Duplicate Files Mac

Cheers!