Automatic when excel open reminder mail go through outlook

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kalpna Posts 1 Registration date Wednesday April 26, 2017 Status Member Last seen April 26, 2017 - Apr 26, 2017 at 02:51 AM
Hello,

I wan to know how to send reminder mail from excel when it open and when before due dates of 3, 7, 30 days before multiple reminders
I want to know only open outlook when due dates comes not based on email address in excel sheet