Sync your Office 365 calendar into Google Calendar –

To sync your Office 365 calendar into Google Calendar using the built-in ICS method, publish your Outlook calendar and add the feed link to Google.

Step 1: Export the ICS Link from Office 365

1. Open Outlook on the web in your browser and sign in.
2. Click the Settings gear icon in the top right, then select Calendar > Shared calendars.
3. Under Publish a calendar, choose the specific calendar you want to share.
4. Set the permissions level to Can view all details.
5. Click Publish, then click the ICS link (below the HTML link) and select Copy.

Step 2: Add the Calendar to Google Calendar

1. Open Google Calendar.
2. On the left sidebar, find Other calendars and click the + (plus) button next to it.
3. Select From URL from the menu options.
4. Paste the copied ICS link into the field and click Add calendar.

The calendar will appear under “Other calendars” on the left side of Google Calendar. Changes made in Outlook can take anywhere from a few hours up to 24 hours to refresh in Google Calendar.

If you need two-way editing (where changes in Google Calendar update back to Outlook) or have a strict work account where “Publish a calendar” is blocked by IT policy, let me know so we can look at third-party sync tools like CalendarBridge or Power Automate.