Using the MSI Cleanup Utility

Posted on February 9th, 2010 by Nick Galea, CEO, CTO & Fundador, 3CX

To uninstall any MSI installation that fails to uninstall itself for whatever reason, use the MSI Cleanup Utility: http://download.microsoft.com/download/e/9/d/e9d80355-7ab4-45b8-80e8-983a48d5e1bd/msicuu2.exe This version of Windows Installer CleanUp Utility works correctly in all 32-bit and 64-bit versions of Microsoft Windows. MSI cleanup utility The following will show how to clean up Ultidev Cassini when the standalone Cassini uninstaller fails. Download the file to the root for example c:/ and execute the msi installation from there