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Hide Users from GAL Hyrid not working

Sin Ngo 21 Reputation points
2023-03-01T05:19:13.4966667+00:00

Hi,

I have Azure VM domain controller setup which uses Azure AD Connect for O365.

I have set the attribute in AD.

User's image

Confirmed via Powershell.

User's image

Yet, I'm seeing no changes in O365 Exchange admin portal and I can't figure it out :( Does anyone know what I'm missing?

User's image

Microsoft 365
Microsoft 365
Formerly Office 365, is a line of subscription services offered by Microsoft which adds to and includes the Microsoft Office product line.
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Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
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  1. Vasil Michev 100.2K Reputation points MVP
    2023-03-01T08:23:02.66+00:00

    Make sure the user has the mailNickname/alias attribute populated in AD. Most of the AAD Connect rules responsible for Exchange-related attributes have a scoping filter requiring the mailNickname/alias attribute to have a non-null value, otherwise they will ignore the object.

    Other than that, check for any sync errors. You can follow the instructions here to troubleshoot the sync flow: https://learn.microsoft.com/en-us/azure/active-directory/hybrid/tshoot-connect-object-not-syncing#connector-space-object-properties

    2 people found this answer helpful.
  2. Sin Ngo 21 Reputation points
    2023-03-02T05:28:11.02+00:00

    Thanks everyone for their feedback. The Spiceworks reference link has been very useful.

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