For outlook calendar not showing appointmentspick the Calendars Category. First, scheduled appointments only display if the calendar’s category has been selected on the program’s left side. Further, you have to pick the correct view (Day/work week/month) depending on the schedule of your appointments that you want to see. If the issue is still there, try resetting the Calendar View. A custom view may also not show the appointments after setup. Thus, you must try to restore the ‘factory’ view for the calendars folder.