Question:How To Grant Full Access Permissions To All Mailboxes On Exchange 2010

Let says you are the Exchange admin or you are working on Exchange project and you need to give yourself full access permissions to all the mailboxes in the organisation.

The simplest way to do this is by using EMS.

Simply open the EMS and run the three cmdlet below (change the username to your account):

 

Get-Mailbox -resultsize unlimited | Add-MailboxPermission -user USERNAME -AccessRights FullAccess

Get-Mailbox -resultsize unlimited | Add-ADPermission -user USERNAME -ExtendedRights Send-As

Get-Mailbox -resultsize unlimited | Add-ADPermission -user USERNAME -ExtendedRights Receive-As

 


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