How to assign Send-As Permission in On-Premise Exchange or Exchange Online.

December 18th, 2018 | Posted by admin in Exchange | Exchange Online

Send-AS Permission in On-Premise Exchange environment can be assigned using the below PowerShell command,

Add-ADPermission -Identity “UserAccount” -User “UserwhoNeedsPermission” -AccessRights ExtendedRight -ExtendedRights “Send As”

But, as per Microsoft article, Send-As Permission over cross Exchange platform like Hybrid Exchange environment is not supportable. But still, you can run the below command to provide Send-As Permission for a On-Premise Mailbox on a Mailbox in Office 365.

Add-RecipientPermission “UserMailbox” -AccessRights sendas -Trustee “On-Premise Mailbox”

You can follow any responses to this entry through the RSS 2.0 You can leave a response, or trackback.

Leave a Reply