10. Design the migration policy
An Exchange Online to Gmail migration policy allows you to configure the migration scope of objects, conflict resolutions, user mappings, and advanced options for Exchange Online to Gmail migrations. Refer to for details.
There are some notes need your attention:
- If you select to migrate **Recoverable Items folders**, only the Deletions folders are supported to be migrated.
- To migrate archive mailboxes, ensure that you select the **Migrate archive mailbox** option in the migration policy.
- To migrate users with the Full Access permission to the destination Google group as members, select the **Permissions** object and configure user mappings.
- To migrate attachments of calendars, tasks, and contacts, select the option to migrate event, task, and contact attachments in the policy. If this option is not selected, only the main data will be migrated to the destination, and any attachments will be excluded.
