M365 calendar web part

[NHunt15]

When editing an organization SharePoint page I have the option of adding a M365 calendar web part. The calendar that then shows up in this web part is my personal M365 outlook calendar. Can this be changed to a different outlook calendar? And if my personal calendar is displayed on the organization SharePoint page, can it be seen by everyone in my organization even if it is set to private in my permissions settings in Outlook?

[#2]

Go for using option "Calendars Overlay" to change the source of the calendar to "SharePoint" to "Outlook" or "Exchange" source calendar.
1. Go to "Site Contents"
2. "+" Add App
3. Select "Calendar" webpart to add.
4. Go to "Site Contents" and select the recently created Calendar.
5. Select "Calendar" from ribbon at the top.
6. Look for option "Calendars Overlay" option and follow the steps to change the source.

7. Permission can also be set to limit the permission to "Edit", "View" or "Contribute" as similar to any other List.

[#3]

Works