How to add/remove allow sender of distribution group with powershell?

Dear all,

Please help me about how to add/remove allow sender of distribution group with Powershell?

Thanks a lot.

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Answer

Hi Linh,

We need to connect to Exchange online first in powershell. And here is the command to edit the allow list:

set the allow list users addresses:

Set-DistributionGroup "group name" –AcceptMessagesOnlyFrom user1@domain.com,user2@domain.com

add the specific users to allow list:

Set-DistributionGroup "group name" –AcceptMessagesOnlyFrom @{add="user3@domain.com","user4@domain.com"}

remove the specific users to allow list:

Set-DistributionGroup "group name" –AcceptMessagesOnlyFrom @{remove="u3@domain.com","user4@domain.com"}

use the following command to check the allow list users:

Get-distributiongroup -identity "group name" | fl acceptmessagesonlyfrom

Reminder: we need to type "" in the command in powershell.

Please provide a screenshot of the command if there is any error. For privacy, please provide the command via private message.

Regards,

Hans

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Last updated May 9, 2024 Views 35,716 Applies to: