Subscribe to Knowledge calendar
Blackboard Learn’s iCalendar feed has a refresh time of 4 hours. The support for refresh times varies across third party calendars. Google refreshes every few hours while Outlook respects the refresh time set by Blackboard, i.e., 4 hours. So if you set up a calendar on your iPhone and it doesn’t update immediately, DON’T PANIC. It may take as long as 4 hours for the calendar to update....
