Note Only the binary for the Msi.dll file is updated. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file. Microsoft used the most current virus-detection software that was available on the date that the file was posted.

The following file is available for download from the Microsoft Update Catalog:ĭownload the Windows Installer 3.1 Redistributable (v2) package now.įor more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:ġ19591 How to obtain Microsoft support files from online services

Note If the auto detection results are not displayed on your screen, please click the following article number to view the article in the Microsoft Knowledge Base:Ĩ27218 How to determine whether a computer is running a 32-bit version or 64-bit version of the Windows operation system Download the installer for all versions of Windows except 64-bit versions of Windows Server 2003 or 64-bit versions of Windows XP Software manufacturers can create their product setup to use the Windows Installer to make software installation, maintenance, and uninstallation straightforward and easy.īefore you can download this redistributable component, you must determine whether you are running a 32-bit or 64-bit version of Windows Server 2003 or of Windows XP. Microsoft Windows Installer is a component of your Windows operating system that provides a standard foundation for installing and uninstalling software.

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