Test Einstein Activity Capture in Sandbox
Where: This change applies to Lightning Experience in Professional, Enterprise, Performance, and Unlimited editions.
How: To see the full functionality of Einstein Activity Capture, connect the sandbox to a production Microsoft® or Google server, and connect some user email and calendar accounts. Be sure that sync functionality is turned off in sandbox before you turn on syncing for users in production. After you set up Einstein Activity Capture in sandbox, you can’t copy a production org to that sandbox