Update Rollup 13 for Exchange Server 2010 Service Pack 3

Update Rollup 13 for Microsoft Exchange Server 2010 Service Pack 3 (SP3) was released on March 15, 2016. This update rollup fixes various issues. Before you install this update, you must remove all interim updates for Exchange Server 2010 SP3. Also, see this important information about how to install this update.

Get Update Rollup 13 for Exchange Server 2010 SP3

Method 1: Microsoft Update

This update rollup is available on Microsoft Update.

Note Microsoft Update doesn't detect update rollups for Exchange Server 2010 on clustered Exchange Server 2010 systems.

How to get this update rollup

To get this update, follow these steps:

  1. Open Windows Update.
  2. In the left pane, select Check for updates, and then wait while Windows looks for the latest updates for your computer.
  3. If you see a message that states that optional updates are available or asks you to review optional updates, select the message to view the updates.
  4. In the list, select the check box for update 3141339, and then select Install.

Method 2: Microsoft Download Center

The update rollup is also available for download from the following Microsoft Download Center website:

Issues that the update rollup fixes

This update rollup fixes an issue in which "HTTP 400" error when you open a forwarded link in OWA in Exchange Server 2010 SP3 that has RU12 installed.

This update rollup includes the following changes: 
  • A new Office 365 Hybrid Configuration wizard (HCW) is used in Exchange Server 2010 that was bundled in the Exchange Management Console (EMC). This change makes sure that EMC always runs the latest version of the HCW that contains up-to-date experience when the HCW is initiated from the EMC.
  • An updated Secure/Multipurpose Internet Mail Extensions (S/MIME) Control for Outlook Web Access. The control is signed to use a SHA-2 compliant code signing certificate. After you install this update, an updated version of the control on the Exchange server will be replaced. Users who have installed the earlier version of the control into a computer's browser must log on to Outlook Web Access and download the updated control after the Exchange server updates are completed.
Update detail information

Installation instructions

Learn more about how to install the latest update rollup for Exchange Server 2010.

Also learn about the following update installation scenarios.

Install the update on computers that aren't connected to the Internet

When you install this update rollup on a computer that isn't connected to the Internet, you may experience a long installation time. Additionally, you may receive the following message:

Creating Native images for .Net assemblies.

This behavior is caused by network requests to connect to the following website:


These network requests represent attempts to access the certificate revocation list for each assembly that native image generation (NGen) compiles to native code. However, because the server that's running Exchange Server isn't connected to the Internet, each request must wait to time out before the process continues.

To fix this issue, follow these steps:

  1. On the Tools menu in Internet Explorer, select Internet Options , and then select Advanced.
  2. In the Security section, clear the Check for publisher's certificate revocation check box, and then select OK.
  3. When setup is complete, select the Check for publisher's certificate revocation check box again.
Note Clear this security option in Internet Explorer only if the computer is in a tightly-controlled environment.

Install the update on computers that have customized Outlook Web App files

Important Before you apply this update rollup, make a backup copy of any customized Outlook Web App files.

When you apply an update rollup package, the update process updates the Outlook Web App files, if it's required. Therefore, any customizations to the Logon.aspx file or to other Outlook Web App files are overwritten, and you must re-create the Outlook Web App customizations in Logon.aspx. 

Install the update for CAS Proxy Deployment Guidance customers who deploy CAS-CAS proxying

If you meet both of the following conditions, apply the update rollup on the Internet-facing Client Access servers (CAS) before you apply the update rollup on the non-Internet-facing Client Access servers:

  • You're a CAS Proxy Deployment Guidance customer.
  • You have deployed CAS-CAS proxying.

Note For other Exchange Server 2010 configurations, you don't have to apply the update rollup on your servers in any particular order.

Restart requirement

The required services are restarted automatically when you apply this update rollup.

Removal information

To remove Update Rollup 13 for Exchange Server 2010 SP3, use the Add or Remove Programs item in Control Panel to remove update 3141339.
More information

Installing this update on a DBCS version of Windows Server 2012

You can't install or uninstall Update Rollup 13 for Exchange Server 2010 SP3 on a double-byte character set (DBCS) version of Windows Server 2012 if the language preference for non-Unicode programs is set to the default language. To work around this issue, you must first change this setting. To do this, follow these steps:

  1. In Control Panel, select Clock, Region and Language, select Region, and then select Administrative.
  2. In the Language for non-Unicode programs area, select Change system locale.
  3. On the Current system locale list, select English (United States), and then select OK.
After you successfully install or uninstall Update Rollup 13, revert this language setting as appropriate.
Learn about the terminology that Microsoft uses to describe software updates.

Article ID: 3141339 - Last Review: 03/24/2016 01:32:00 - Revision: 2.0

Microsoft Exchange Server 2010 Service Pack 3

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