Update Rollup 12 for Exchange Server 2010 Service Pack 3

Applies to: Exchange Server 2010 Service Pack 3Exchange Server 2010 EnterpriseExchange Server 2010 Standard

Summary


Update Rollup 12 for Microsoft Exchange Server 2010 Service Pack 3 (SP3) was released on December 15, 2015. 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.

More Information


Installing this update on a DBCS version of Windows Server 2012

You can't install or uninstall Update Rollup 12 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, click Clock, Region and Language, click Region, and then click Administrative.
  2. In the Language for non-Unicode programs area, click Change system locale.
  3. On the Current system locale list, select English (United States), and then click OK.
After you successfully install or uninstall Update Rollup 12, revert this language setting as appropriate.

References


Learn about the terminology that Microsoft uses to describe software updates.