Does anyone know the Power Shell syntax (assuming it's possible) to add administrators to all room and equipment mailboxes in Exchange 2010?

Hi, What do you mean with "add administrators to all room and equipment"?Martina Miskovic

Sorry if i am not being clear. All meeting room calendars and bookable equipment (projectors, etc.). In Exchange 2010 they are listed as "Room mailboxes" & "Equipment mailboxes." I want to be able to give certain people admin rights to all these resources without having to do each one individually. I hope that makes it more clear.

You can use the add-mailboxfolderfolderpermission cmdlet like below. You can also grant them full mailbox as well. [PS] C:\Windows\system32>Get-Mailbox -filter { Name -like 'conf*'} | ForEach-Object {Add-MailboxFolderPermission $_":\C alendar" -User server_eng@simplexity.com -AccessRights owner} James Chong MCITP | EA | EMA; MCSE | M+, S+ Security+, Project+, ITIL msexchangetips.blogspot.com

Sorry if i am not being clear. All meeting room calendars and bookable equipment (projectors, etc.). In Exchange 2010 they are listed as "Room mailboxes" & "Equipment mailboxes." I want to be able to give certain people admin rights to all these resources without having to do each one individually. I hope that makes it more clear. Hi, I'm still not sure what you looking for, but if you want to give some administators fullmailbox access to these resources, then create a Security Group and add them as a member. Use that security group to give permissions. Example (Equipments): (get-mailbox-RecipientTypeDetails equipmentmailbox) | Add-MailboxPermission -user "Rooms-Equipment Administrators" -AccessRights fullaccess Example (Rooms): (get-mailbox-RecipientTypeDetails roommailbox) | Add-MailboxPermission -user "Rooms-Equipment Administrators" -AccessRights fullaccess Martina Miskovic

That is what I want to do but i want to be able to give the administrators fullmailbox access to all the mailboxes at once. Will these examples do it? Thanks, Simon

Yes.James Chong MCITP | EA | EMA; MCSE | M+, S+ Security+, Project+, ITIL msexchangetips.blogspot.com