Where to create retention tags and policy for hybrid exchange?

Maaz Ahmed 0 Reputation points
2023-06-23T04:29:32.0733333+00:00

Hi Tech Community,

I need to know that we have hybrid exchange environment and I have to enable an archiving for several mailboxes that exists in cloud. So, the question here is that i created a retention tag in cloud and applied to the user but when i am enabling archive it doesn't get applied and giving an error. "to enable a cloud-based archive mailbox for this user, you must use your on-premises exchange admin center or exchange management shell."

Exchange | Hybrid management
Exchange | Hybrid management
The administration of a hybrid deployment that connects on-premises Exchange Server with Exchange Online, enabling seamless integration and centralized control.
Microsoft Security | Microsoft Entra | Other
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  1. Maaz Ahmed 0 Reputation points
    2023-06-23T04:33:24.0133333+00:00

    Also, one more thing i would like to add, if I have to enable archiving from on-prem server, do I have to create a retention tags and policies on-prem and the cloud policies and tags won't applied to cloud? I am confused here.

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  2. Andy David - MVP 159.7K Reputation points MVP Volunteer Moderator
    2023-06-23T11:06:23.65+00:00

    Yes, if you are syncing the accounts from on-prem to Azure, you need to create the new online archive on-prem:

    https://learn.microsoft.com/en-us/exchange/hybrid-deployment/create-cloud-based-archive

    If the primary mailbox exists in 365, set the retention tags there. If the primary mailbox is on-prem but the online archive is in 365, set the tags on-prem

    https://learn.microsoft.com/en-us/exchange/security-and-compliance/messaging-records-management/retention-tags-and-policies

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