We've added the ability for resources to connect to Google Calendar, Office 365 and Clio.
Just go to your external calendar settings page, and select a resource from the dropdown to change its "add to calendar" and "busy time calendars" settings:
![Screenshot 2024-04-29 at 12](https://canny.io/images/fa36990bbb8d9784698db48f42570af3.png)
Find out more here: