Frequently Asked Question
Exchange - How to convert a mailbox to a shared mailbox using PowerShell
Last Updated a year ago
Set-Mailbox -Identity [[email protected]] -Type Shared
Note: In Exchange versions newer than 2012 you are able to do this directly in the ECP.
You can also check the identity of a mailbox to see if it is shared
Get-Mailbox -Identity [Name of acct] | Format-List RecipientTypeDetails