It creates birthday or anniversary reminders for your contacts. It enables you to import a CSV file for creating the reminders. Additionally, you can use this script to search a contact folder to find contacts that have birthdays and anniversaries, and then create the reminders.
Microsoft Outlook has a feature that enables you to “Add a birthday or anniversary for a contact.” However, this feature is not available in the Outlook Web App (OWA). Therefore, in order to add birthday or anniversary reminders in OWA, you must find a workaround.
You can find more All-In-One Script Framework script samples at https://aka.ms/onescriptingallery