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sakhareashwin's avatar
sakhareashwin
Copper Contributor
Dec 05, 2025
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Need to Purge DiscoveryHolds Data from Archive Mailbox in Exchange Online

Hello Team, I am working on an Exchange Online mailbox where the archive mailbox has accumulated a large amount of data (over 335 GB) under the Recoverable Items → DiscoveryHolds folder. The mailbox...
  • sakhareashwin's avatar
    Dec 24, 2025

    Thanks andydavid1 and VasilMichev for your help.

    The issue has now been resolved.

    The root cause was that ComplianceTagHoldApplied was set to True. I set it to False using the following command:

    Set-Mailbox "UserPrincipalName" -RemoveComplianceTagHoldApplied

    After making this change, I was successfully able to purge the emails from the DiscoveryHolds folder.

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