How can I add msExchHideFromAddressLists attribute in AD On-Premise?

Alessandro Napoli 20 Reputation points
2024-07-01T14:53:56.9+00:00

Hello everyone,

like many users, I also need to add the msExchHideFromAddressLists attribute in my AD, as I am now having problems hiding some users from Exchange Online.

Can you help me?

Thank you

Microsoft Exchange Online
Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
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Accepted answer
  1. Vasil Michev 107.3K Reputation points MVP
    2024-07-01T16:11:27.51+00:00

    You need to extend the on-premises AD schema with the Exchange attributes first, follow the instructions (step #1) here: https://learn.microsoft.com/en-us/exchange/plan-and-deploy/prepare-ad-and-domains?view=exchserver-2019#step-1-extend-the-active-directory-schema

    Once the schema has been extended, and you have refreshed the AAD Connect schema as well, you will be able to configure msExchHideFromAddressLists and other Exchange-related attributes.

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  1. Alessandro Napoli 20 Reputation points
    2024-07-09T07:13:27.14+00:00

    Thanks everyone, the problem has been solved.

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