Microsoft Office (Outlook)
Outlook updates subscribed calendars approximately every 3 hours, but it can take up to 24 hours.
Downloading Instructions
1. From the Calendar menu within Outlook, select Add Calendar.
2. Select the Subscribe from web tab.
3. Type or paste the unique iCal URL, and then click Import. You can find more information on the iCal URL here.
--> You will be able to add a calendar description, adjust the color of the calendar, and select a charm
4. Click Import.