Microsoft are pulling the Windows Installer Cleanup Utility because of reliability concerns, or that it is only being made available in specific Fixit tools.
"This article was published under Q290301
Notice
This article previously contained a link to the Windows Installer Cleanup utility (MSICUU2.exe). If you were directed to this article to solve a problem installing a product other than Microsoft Office, please contact your software manufacturer for installation support on the product.
While the Windows Installer Cleanup utility resolved some installation problems, it sometimes damaged other components installed on the computer. Because of this, the tool has been removed from the Microsoft Download Center. The Fix it Solutions in this article provide the ability to fully remove Office 2003, 2007 and 2010 suites without damaging other Windows components.
This article covers Office versions 2003, 2007 and 2010. Additionally, there is an article that covers steps to manually remove Office 2007.For more information, click the following article number to view the article in the Microsoft Knowledge Base:
971179 How do I uninstall the 2007 Office suites if I cannot uninstall it by using the "Add or Remove Programs" feature?"
How do I uninstall Office 2003, Office 2007 or Office 2010 suites if I cannot uninstall it from Control Panel?
Windows Installer Cleanup Utility Replaced
Microsoft Windows Installer Cleanup Utility Pulled
"This article was published under Q290301
Notice
This article previously contained a link to the Windows Installer Cleanup utility (MSICUU2.exe). If you were directed to this article to solve a problem installing a product other than Microsoft Office, please contact your software manufacturer for installation support on the product.
While the Windows Installer Cleanup utility resolved some installation problems, it sometimes damaged other components installed on the computer. Because of this, the tool has been removed from the Microsoft Download Center. The Fix it Solutions in this article provide the ability to fully remove Office 2003, 2007 and 2010 suites without damaging other Windows components.
This article covers Office versions 2003, 2007 and 2010. Additionally, there is an article that covers steps to manually remove Office 2007.For more information, click the following article number to view the article in the Microsoft Knowledge Base:
971179 How do I uninstall the 2007 Office suites if I cannot uninstall it by using the "Add or Remove Programs" feature?"
How do I uninstall Office 2003, Office 2007 or Office 2010 suites if I cannot uninstall it from Control Panel?
Windows Installer Cleanup Utility Replaced
Microsoft Windows Installer Cleanup Utility Pulled