Cumulative Update 5 for Exchange Server 2013
Cumulative Update 5 for Microsoft Exchange Server 2013 is released on May 27, 2014. This Cumulative Update resolves
a list of issues
Download Cumulative Update 5 for Exchange Server 2013 (KB2936880)
Note The Cumulative Update 5 package can be used to perform a new installation of Exchange Server 2013 or to upgrade an existing Exchange Server 2013 installation to Cumulative Update 5. You do not have to install Cumulative Update 1 or a later cumulative update for Exchange Server 2013 when you install Cumulative Update 5.
This update resolves the issues that are described in the following Microsoft Knowledge Base (KB) articles:
Message routing latency if IPv6 is enabled in Exchange Server 2013
Outlook Web App accessibility improvement for UI appearance in Exchange Server 2013
You cannot sync contacts or tasks in Microsoft CRM client for Outlook in an Exchange Server 2013 environment
CRM synchronization fails if the time zone name of a meeting is not set in an Exchange Server 2013 environment
Slow performance in Outlook Web App when Lync is integrated with Exchange Server 2013
"Some or all Identity references could not be translated" error when you manage DAG in Exchange Server 2013 SP1 in a disjoint namespace domain
IME is disabled in Outlook Web App when you press Tab to move the focus in an email message in Exchange Server 2013
Exchange ActiveSync proxy does not work from Exchange Server 2013 to Exchange Server 2007
EWS integration for Lync works incorrectly in an Exchange Server 2013 and 2007 coexistence environment
Plain-text message body is cleared when writing in Outlook Web App by using Internet Explorer 8 in Exchange Server 2013
Sender's email address is broken after importing a PST file into an Exchange Server 2013 mailbox
Users always get the FBA page when they access OWA or ECP in Exchange Server 2013
"SyncHealth\Hub" folder is created unexpectedly after installing Cumulative Update 2 for Exchange Server 2013
Cannot open .tif files from email messages by using Windows-based applications in an Exchange Server 2013 environment
Email messages in the Sent Items folder have the same PR_INTERNET_MESSAGE_ID property in an Exchange Server 2010 environment
Default apps in Outlook Web App do not work if Exchange is installed in Window Server 2012 R2
This cumulative update also resolves the following issue:
Exchange Server 2013 does not delete stale temporary files from the server. This may cause a disk space issue on the server. Known issue
After you install this update, your monitoring solution may indicate that the Microsoft Exchange Shared Cache Service restarts frequently. For more information, go to the following Microsoft website:
Exchange Shared Cache Service restarts frequently in Exchange Server 2013 Cumulative Update 5 Prerequisites
The setup process for Exchange Server 2013 will identify any missing prerequisites.
You have to restart the computer after you apply this cumulative update package.
You do not have to make any changes to the registry after you apply this cumulative update package.
After you install this cumulative update package, you cannot uninstall the cumulative update package to revert to an earlier version of Exchange Server 2013. If you uninstall this cumulative update package, Exchange Server 2013 is removed from the server.
For more information about other cumulative updates for Exchange Server 2013, go to the following Microsoft website:
For more information about the coexistence of Exchange Server 2013 and earlier versions of Exchange Server in the same environment, go to the following Microsoft website:
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
Description of the standard terminology that is used to describe Microsoft software updates
Article ID: 2936880 - Last Review: 07/15/2014 01:42:00 - Revision: 6.0
Applies to Microsoft Exchange Server 2013 Enterprise Microsoft Exchange Server 2013 Standard Keywords: kbqfe kbfix kbsurveynew kbexpertiseinter atdownload KB2936880