Microsoft Download Center Archive

Patch Registration Cleanup Tool

  • Published:
  • Category: Tool
  • Language: English

On a computer that has a Windows Installer based product installed, you may receive an error while installing an update for the product and the installation of the update may fail.

  • On a computer that has a Windows Installer based product installed, you may receive an error while installing an update for the product and the installation of the update may fail. Installation errors caused due to incorrect patch registration may be corrected using this tool.
Knowledge Base Articles:

Files

Status: Deleted

This download is no longer available on microsoft.com. The downloads below are archives provided by the Internet Archive Wayback Machine from the Microsoft Download Center prior to August 2020.

FileSHA1 HashSize
Patch Registration Tool EULA (Oct 2009) - ENG.docx1d07e7950f950ac3eac364746c363ea7554a92a124 KB
PatchRegCleanup-ia64.exe6122d22022d19061c5200b37529679cc5904d00b84 KB
PatchRegCleanup-x64.exe23207500448026b2c7c85a4dae9e529c4c322b9750 KB
PatchRegCleanup-x86.exe1ecf2f685e8aff2679a6942092ac3607144d739042 KB

System Requirements

Operating Systems: Windows 2000, Windows 7, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Vista, Windows XP


Installation Instructions

    1. Click the Download button on this page to start the download, or select a different language from the Change language drop-down list and click Change.
    2. Do one of the following:
      • To start the installation immediately, click Run.
      • To save the download to your computer for installation at a later time, click Save.
      • To cancel the installation, click Cancel.

Related Resources

What is this?

In August 2020, Microsoft deleted thousands of downloads for prior versions of Windows, Office, Visual Studio, SQL Server, and countless other products. Legacy Update has catalogued the Microsoft Download Center as it stood prior to August 2020.

Check our Microsoft Download Center Archive homepage to discover more downloads.