The Exchange team is announcing today the availability of our latest quarterly updates for Exchange Server 2013 as well as updates for Exchange Server 2010 Service Pack 3 and Exchange Server 2007 S...
Updated Jul 01, 2019
Version 2.0
Blog Post
I installed Exchange 2013 CU9 in my lab env (2x Exchange 2013 multi-role DAG members; upgrade from CU7)
Remarks:
* Reboot required after CU9 installation?
Exchange 2013 CU9 Setup Wizard mentions to restart the computer after Exchange 2013 has completed
Exchange 2013 CU9 Unattended Setup does NOT mention to restart the computer after Exchange 2013 has completed
Unattended setup (https://technet.microsoft.com/en-us/library/aa997281(v=exchg.150).aspx): Restart the computer after Exchange 2013 has completed.
* KB3049849 refers to KB3050877: Emails that are sent as a secondary mailbox are not saved in the delegate's Sent Items folder in Exchange Server 2013
KB3050877:
This issue occurs even if you configure the MailboxSentItemsConfiguration settings for a secondary mailbox. When you send email messages as or on behalf of the mailbox, the messages are only saved in your Sent Items folder in a Microsoft Exchange Server 2013
environment.
MailboxSentItemsConfiguration links to Set-MailboxSentItemsConfiguration (https://technet.microsoft.com/en-us/library/jj884078(v=exchg.141).aspx)
However, Set-MailboxSentItemsConfiguration is only available with Exchange 2010 SP3 (and some specific UR).
Sent items configuration has been implemented with Exchange 2013 CU9 as described at
http://blogs.technet.com/b/exchange/archive/2015/03/03/want-more-control-over-sent-items-when-using-shared-mailboxes.aspx
http://blogs.technet.com/b/exchange/archive/2015/03/03/want-more-control-over-sent-items-when-using-shared-mailboxes.aspx with set-mailbox -MessageCopyForSentAsEnabled & -MessageCopySendOnBehalfAsEnabled parameters.
* Testing shared mailbox with parameter -MessageCopyForSentAsEnabled
Configured shared mailbox Info: Set-Mailbox info -MessageCopyForSentAsEnabled $True
When testing sent as functionality, a message copy is not saved in the Sent Items folder of Info but appears in Info Inbox folder:
The attached message was sent by a member of this shared mailbox. Usually, it would appear in Sent Items, but your service is currently being upgraded. Things will be back to normal after the upgrade.
This seems to be an Office 365 notice? See als https://community.office365.com/en-us/f/158/t/318175
https://community.office365.com/en-us/f/158/t/318175