In Outlook, click File > Account Settings > Account Settings.
On the Internet Calendars tab, click New.
Copy and paste the MD-URL above, and click Add
In the Folder Name box, type the name of the calendar as you want it to appear in Outlook, and then click OK.
When you start Outlook, it checks the MD website for updates and downloads any changes. If you keep Outlook open, it also periodically checks for and downloads updates.
