Get a List of Hidden Mailboxes

If you want an easy way to get a list of all the mailboxes that are currently hidden from the GAL, you can use the following cmdlet:

Get-Mailbox -ResultSize Unlimited -Filter {HiddenFromAddressListsEnabled -eq $True}


You can also export all their information to a CSV file:

Get-Mailbox -ResultSize Unlimited -Filter {HiddenFromAddressListsEnabled -eq $True} | Export-CSV D:\HiddenMbxs.csv

2 thoughts on “Get a List of Hidden Mailboxes”

  1. I need your help it seems that I have an extra email address because I have to send my messages twice can you please help me with this

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