Best Practices for Migrating Office 365 Shared Mailboxes
To migrate Office 365 shared mailboxes effectively, follow these best practices:
Plan in Phases: Migrate shared mailboxes after user mailboxes to minimize disruptions. For Exchange to Office 365 migration, opt for https://www.systoolsgroup.com/exchange-to-office365-migrator.html
Check Permissions: Document user and group access to shared mailboxes, and reassign permissions (Full Access, Send As) post-migration using PowerShell if needed.
Verify Access: Ensure shared mailboxes are accessible in Outlook post-migration, and check if users need to manually add them.
Monitor Mailbox Size: Be mindful of shared mailbox size limits to avoid migration issues or performance problems.
By following these steps, you can ensure a smooth migration process with minimal disruption.
Hrsh Sharma
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