Using New Outlook on Windows for professional communication and productivity
{24-04-19 08:10 EDT}
Ronda,
Sorry for your problem.
OK, so if you have Win 10 Calendar "App": Version 16005.14326218540 like me. You want to migrate your calendar(s) to Outlook "Outlook": Version 1.2024.403.300 (Production), Client Version is 20240405002.17 like me.
In Outlook Calendar, select Settings -> Calendar -> Shared Calendars -> Share a calendar. Select a calendar from drop-down list. then click Share button then type the email calendar account(s) that you want to share. This worked for me.
I have five Outlook email accounts and I use one account as a Master, then the other four are Sub-master calendars and are shared with the Master calendar and are displayed in different colors. The Sub-master calendars are for Personal, Hobby, Medical & Financial, and Business. With this arrangement, I can add entries from an individual calendar or from within Outlook. I use the color coding to see the entries for the category that I am interested in. Good Luck!