Certain Calendars do not trigger iPhone Notifications I've got three calendars set up on my iPhone:


Microsoft Exchange
outlook.com (Windows Live)
icloud


I've got entries in the first two calendars. However, I only get notifications from the Exchange Events as set up into them (like 15 minutes before, and so on). On the other hands, I won't get notifications on outlook.com-Events.

Both calendars are synchronized exactly the same, notifications for calendar at all are set, I can see all the events with different colours in my Calendar App, but I won't get any notice at the outlook.com Events...

Anyone knows what I forgot?
In your Calendars app, press the "Calendars" button on the bottom, and press the (i) that shows up next to each calendar in the list of calendars. Scroll to the bottom of the settings there, and there should be a toggle for Event Alerts. Turn this on for each individual calendar.