Select My Calendars from the left and select the + icon next to Add a friend’s calendar.Log into your Google Calendar through your browser.You should see two, an HTML one and an ICS one. Make the calendar Public so you can share it. Select a calendar from the OWA page that opens.Outlook Web Access will open in your browser, log into it.Select Publish this Calendar from the ribbon tools.I’ll start with the steps for Outlook installed on your machine from within the Office suite as an example, then I’ll cover how to do this for Office 365 after.
