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 I am creating calendar event ics file with PUBLISH method and sending that attachment in the email. When receiving in email there is option for adding event to Add to calendar which will add event in the calendar. For deleting calendar event i am sending delete calendar as an attachment in the email. Code for creating calendar event 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. Select Settings . Scroll down the list on the left side until you reach the name of the calendar you want to delete. Select the calendar name. Scroll down and select Remove Calendar . Select Delete . Alternatively, you can unsubscribe from the calendar temporarily here too. Select Permanently Delete . On your computer, open the booked appointment on Google Calendar. If you use a third-party calendar, you can cancel your appointment from your confirmation email. Or, you can RSVP “no” to a calendar invitation to cancel an appointment. Click Cancel appointment. On the booking page that opens, click Cancel your appointment. Create an event. On your Android phone or tablet, open the Calendar app . Tap Create Event . Optional: If you invite guests, add them to the event. Then, tap and drag the meeting block to a time that works for everyone. If you want to change which calendar you add an event to, go to the top and tap the calendar name. Cancel an event in Google Calendar. Click once on the event that you would like to cancel. Click on the trashcan symbol. Select how many events to delete (if the event is reoccurring). Write a message to guests (if there are any). After finishing the last step available above, the event will be deleted. Above ics file is working for delete old event form outlook and thunderbird calendar but not working for gmail. if any changes required in above calendar code to delete from gmail, then suggest me. – Satyendra How do I delete a whole day? - Google Calendar HelpIf you want to remove all the events from a specific day on your Google Calendar, you can follow the steps in this thread. You will learn how to select multiple events and delete them at once, or how to clear your primary calendar entirely. You can also find answers to other common questions about deleting or unsubscribing from calendars. n6tE.

how to cancel an event on google calendar