Msdrm.dll Update Required

[This topic is intended to address a specific issue called out by the Exchange Server Analyzer Tool. You should apply it only to systems that have had the Exchange Server Analyzer Tool run against them and are experiencing that specific issue. The Exchange Server Analyzer Tool, available as a free download, remotely collects configuration data from each server in the topology and automatically analyzes the data. The resulting report details important configuration issues, potential problems, and nondefault product settings. By following these recommendations, you can achieve better performance, scalability, reliability, and uptime. For more information about the tool or to download the latest versions, see "Microsoft Exchange Analyzers" at]  

Topic Last Modified: 2008-11-17

Exchange Server 2010 setup cannot continue because the local computer requires a software update.

Exchange Server 2010 setup requires that the MSDRM.DLL update referenced by Microsoft Knowledge Base article 950888 ( be installed on the local computer.

To resolve this issue, download and install the MSDRM.DLL update linked here, and then rerun Exchange 2010 setup.