Facing installation related issues with your copy of QuickBooks desktop? QuickBooks Install Diagnostic Tool is a one-stop solution. QB Install Diagnostic Tool is a feature-loaded holistic tool that is incorporated with efficient error-diagnostic and resolution technology. This tool is offered by Intuit, the company which rolled out QuickBooks Desktop. The primary objective of this tool is to address technical issues when installing and updating QuickBooks. It is a wondrous tool when it comes to the diagnosis of technical snags associated with the Windows components like .NET Framework and MSXML. The tool is not available separately, but rather comes up bundled with the holistic QuickBooks Tool Hub offered by Intuit.