
:::image type="content" source="media/how-to-open-shared-calendar/additional-version-and-copyright-information.png" alt-text="select the Additional Version and Copyright Information"::: Select Help, and then select Additional Version and Copyright Information.

:::image type="content" source="media/how-to-open-shared-calendar/product-version.jpg" alt-text="find the product version 1"::: :::image type="content" source="media/how-to-open-shared-calendar/about-outlook.png" alt-text="select the About Outlook in Office Account" border="false"::: Select Office Account, and then select About Outlook. If you do not find either option, see the steps below. Select File, and then find either Office Account or Help, and follow the steps for which option you find. If you do not find either Office Account or Help on the File menu, then follow these steps:

Then we'll take you through a series of troubleshooting steps that are specific to your situation. We'll begin by asking you questions about the Outlook version you are using and the issue you're experiencing. Users of Outlook, Outlook for Mac, Outlook on the Web and Outlook Web App who can't open shared calendars from an invitation.

Outlook 2016 for Mac: Share your calendar in Outlook 2016 for Mac.Outlook on the Web or Outlook Web App: Share your calendar in Outlook on the web for business.Outlook 2016/2013/2010/2007: Share an Outlook calendar with other people.If you would like to share calendar or folder to others, or change permissions after sharing rather than opening, check the following articles at first:
OUTLOOK FOR MAC OPEN CALENDAR HOW TO
How to open a shared calendar from an Outlook sharing invitation
