G Suite admins can enable the new Calendar Interop management feature through the Settings for Calendar option in the admin console. Admins will also be able to easily pinpoint issues with the setup via a troubleshooting tool, which will also provide suggestions for resolving those issues, and can track interoperability successes and failures for each user through logs Google has made available.

The new feature is available on Android, iOS and web versions of Google Calendar as well as desktop, mobile and web clients for Outlook 2010+, for admins who choose to enable it. Google says the full rollout should be completed within three days.