Google-calendar – Clear email reminders from all Google calendar entries

Now you can set when you will be notified for All-day events in the Google Calendar Settings.

1. Go to calendar.google.com in your browser
2. Click on the gear icon in the upper right and choose Settings
3. Choose Calendars from the top menu
4. Select 'Edit notifications' for the calendar you wish to edit this setting for. The first calendar listed will be your primary calendar, and usually the one you'll want to work with
5. The second setting All-day event notifications allows you to how many days before and at what time you wish to receive the notification
6. Be sure to click Save before leaving this page

Google Calendar does not automatically send reminders for events. Only when a reminder has been set will a reminder be prompted.

You can't set a reminder for individual users; you can only set reminders for the event which will prompt anybody who has access to a shared calendar.

To set a reminder:

1. Click on the event.
2. Click on Edit event.
3. Go to Reminders and click Add reminder.
4. If the default options aren't suitable (managed in your calendar settings) select your preferred reminder type from the drop-down box and enter the time and minutes/hours/days, etc. option from the second drop-down box.
5. Save your event.