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Migrate on-prem Distribution Lists & mail enabled security groups to fully cloud managed ones

Maduranga Chandrasena 25 Reputation points
2025-05-18T19:37:07.5533333+00:00

Hi there,

Entra ID AD Sync is currently active in our environment, and all user accounts have been successfully migrated to Exchange Online.

 We are now transitioning existing Distribution Groups and Mail-Enabled Security Groups to fully cloud-managed equivalents (Currently, the source of those groups shows as "Windows Server AD").

 Our objective is to migrate these groups without disrupting the operations

Could you please let me know how to proceed with this?

Microsoft Exchange Hybrid Management
Microsoft Exchange Hybrid Management
Microsoft Exchange: Microsoft messaging and collaboration software.Hybrid Management: Organizing, handling, directing or controlling hybrid deployments.
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  1. Andy David - MVP 157.4K Reputation points MVP Volunteer Moderator
    2025-05-18T19:41:58.5933333+00:00
    1 person found this answer helpful.
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