On your computer, open Google Calendar. At the top of the page, click Settings Settings. Click the name of your primary calendar at the top of the list. It's usually labeled as your first and last name. At the bottom of the page, click Delete. It may take a few minutes to fully access Google Calendar's features after clearing your primary calendar. We suggest tapping the event in Calendar, click Edit in the top-right corner, scroll down and tap Delete Event. From there, you'll be prompted to delete just that event, or delete all future events. Select the option to delete all future events. Create and edit events in Calendar on iPhone. That will allow you to see these events separately on your calendar. The last option is a checkbox to sync cancellations. Cancel an event in your calendar and it will be deleted in Calendly, and vice versa. All the parties attending the meeting receive a notification automatically. You want to check that box too. To no longer view an event created by Gmail in Calendar, or to change its default visibility, you can change your Calendar settings or delete a single event. To stop all events created by Gmail in Calendar, in Gmail settings, turn off Smart features and personalization settings. Learn more about smart features and personalization controls. 1. Open your Google Calendar on your PC or Mac computer and click on "My calendars" in the left hand column. 2. Click the box next to "Birthdays" to uncheck it and turn off birthday reminders. If You can use the methods Calendars: update to update metadata for a calendar. and Calendars: delete to delete a secondary calendar. Use Calendars.clear for clearing all events on primary calendars. Sample HTTP requests: In the Google Calendar app, the process is similarly straightforward: Locate and tap on the menu or action button on the top right-hand side of the screen. From the menu that appears, select the “Delete” or “Delete events” option. If prompted, confirm your selection to delete the events. Go to your Google Calendar main page and expand the “My Calendars” list in the left menu panel by clicking on its name label. Hover your cursor over the target calendar and click on the three dots, then select the “Settings and Sharing” option in the dropdown menu. Scroll down to the Remove Calendar section and click on the Delete button. Go to Google Calendar. Change the screen to the schedule view. Click on the event you wish to delete and press the delete key on your keyboard. After deleting the first event, hitting the delete key again will delete the event following it. Note: The delete key only works from the browser, not on the app. You are iterating over instances of the recurring event but always trying to delete the recurring event and not its instance. See this line: googleServices['Calendar'].events().delete(calendarId=calendar['id'], eventId=instance['recurringEventId']).execute() instance['recurringEventId'] is the same for each instance. You should be using NyEA.