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Stewart Davies's avatar
Stewart Davies
Copper Contributor
Aug 04, 2016
Solved

Hide Group email from global address list

I have some o365 groups created though sds for classroom.   The groups are private but they appear in the global address list.   Is there a way to prevent this and hide them? 
exchange
groups
  • cfiessinger's avatar
    cfiessinger
    Aug 04, 2016

    Setwart you can do so via PowerShell: Set-UnifiedGroup -Id Group -HiddenFromAddressListsEnabled $True

Ali Fadavinia's avatar
Ali Fadavinia
Iron Contributor
Jan 29, 2021

cfiessinger I have a Office365 group mailbox, I checked the HiddenFromAddressListsEnabled proerty in powershell; it set to $True.


Also, I checked the Exchange Admin Center, it is checked mark.

 



Also, I let the GAL to be synced and downloaded in the Offline Address Book, but still this group mailbox show-up in the Address Book for Outlook.

Do you have any idea how I can fix this?

Thanks

cfiessinger's avatar
cfiessinger
Icon for Microsoft rankMicrosoft
Jan 29, 2021
Ali, not sure and my recommendation is to open a ticket with our support team so we can investigate further.

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