Since I have my calendar online and published via Google Calendar, I'd like to see it in Outlook. Outlook will default you to a Office online website where you can learn more and subscribe to public calendars, but here's a more direct way:
- Go to your calendars box in the left column, click the arrow next to whichever one you'd like to get the web address for and from the pop-up menu, click 'Calendar Settings'.
- To get all the appointments, right/ctrl-click the orange-colord button that says ICS and copy the address/shortcut/URL.
- Paste the address back into your browser's address bar and replace the protocol prefix from 'http://' to 'webcal://'.
- Press enter or GO and choose to open the location with Outlook (or whatever calendar application you prefer).