The UM Troubleshooting tool requires that the following components be installed on a computer running Windows 7, Windows Vista, or the 64-bit edition of Windows Server 2008 before the tool is installed:

• Microsoft .NET Framework 3.5 Service Pack 1 (SP1)   See Microsoft .NET Framework 3.5 Service Pack 1.
  
  
• If the tool will be run on a Windows Vista or Windows Server 2008 computer   See Microsoft .NET Framework 3.5 Family Update for Windows Vista x64, and Windows Server 2008 x64.
  
  
• Windows Remote Management (WinRM) 2.0 and Windows PowerShell V2 (Windows6.0-KB968930.msu)   See Microsoft Knowledge Base article 968930, Windows Management Framework Core package (Windows PowerShell 2.0 and WinRM 2.0).
  
  
• Microsoft Unified Communications Managed API 2.0 Core Runtime (UcmaRuntimeWebDownloadX64.msi)   See Unified Communications Managed API 2.0, Core Runtime (64-bit).
  
  

1. Download the Unified Messaging Troubleshooting Tool from the Microsoft Download Center, and then double-click the MicrosoftExchange2010UMTroubleshootingTool.msi installation folder.
   
   
2. On the Welcome to the Microsoft Exchange 2010 UM Troubleshooting Tool Setup Wizard page, click Next.
   
   
3. On the End-User License Agreement page, review the software license terms, and if you agree, click I accept the terms in the license agreement and then click Next.
   
   
4. On the Select Installation Folder page, verify the path to the installation folder and click Next.
   
   
5. On the Confirm Installation page, click Next to start installation.
   
   
6. On the Installation Complete page, click Close.
   
   

After you install the UM Troubleshooting Tool, you may also want to review:

• Set the Credentials to Use with the Exchange 2010 UM Troubleshooting Tool
  
  
• Run the Exchange 2010 UM Troubleshooting Tool on Windows 7 or Windows Vista