With G Suite Sync for Microsoft Outlook (GSSMO), you can easily share calendars with other G Suite users, both within your organization and publicly.
People can view your calendar either in Outlook or from their Google Calendar account in a web browser. You can publish a view-only calendar, where you manage events that others can see. Or you can let other people schedule events, as well.
Share a calendar publicly
If you're sharing a calendar publicly or across your organization, send the address as an Apple iCal link, which people they can use to access the calendar. For details on how to find the link, see Create & manage a public Google calendar.
Share your calendar with specific people
For details on how to share your calendar with specific people, see Share your calendar with someone. If you share a calendar with a person, the calendar appears in their Outlook navigation pane. You don't have to send them the address.
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