Open a shared mailbox Calendar In Outlook Web

If you are a delegate in a Shared mailbox and want to open the shared calendar in Outlook web, please follow these steps: 

1. Sign in to your mailbox using Outlook on the web, and then select Calendar.

2. Right-click Other Calendars, and then click Open calendar.

   

3. In From directory, search for the shared calendar you want to open. Select the shared mailbox you want to open, and then click Open.

4. The shared calendar displays in your Calendar folder list.