I have 2 campuses and wish to share the main school calendar; how can I do this?
To make a school calendar appear for all 2 or more campuses;
Go to the Sentral system for the campus which has the main calendar.
Select the calendar in question and select Preferences.
Set privileges to Open: Anyone.
Copy the URL.
Go to your School Dashboard > Customise school dashboard
Add a Button widget -> Enter relevant button text -> Enter the URL of the calendar you got in step 4).
Save the changes.
Repeat steps 5-7 for each campus.