Update to apply MessageCopyForSentAsEnabled to any type of mailbox in Exchange Server 2016

to apply to any type of mailbox in

This update describes a in which the MessageCopyForSentAsEnabled and settings to save sent messages into a different mailbox can be applied to any type of mailbox with the Set-Mailbox cmdlet, not just shared mailboxes. This feature keeps a copy of the email in the Sent Items folder of the alternative mailbox.

Install Cumulative Update 4 for or a later cumulative update for Exchange Server 2016.