Open the mail and copy the URL ending in ‘ reachcalendar.ics’.Enter your Gmail address in Share with and select Send.Select the Gear icon from your Office 365 dashboard to enter Settings.As you have subscribed to the calendar, it should be regularly polled for changes just like for email.įor Outlook within Office 365, the process is pretty much the same for the Google part but different for the Outlook part: Your Google Calendar should now populate with your Outlook calendar entries. Select From URL and paste the URL where it says URL of calendar.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.

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.