msu文件扩展名，msu文件怎么打开？

.msu

文件类型：Windows Vista Update Package

扩展名为.msu的文件是一个杂项文件。

文件说明：

Update file used by Windows Update for updating programs and files in Windows Vista and Windows Server 2008; installed by the Windows Update Stand-alone Installer, which is run by Windows Update.

Each MSU file contains four elements:

Windows Update metadata that describes each update packageOne or more .CAB files that contain the update dataAn .XML file that describes the contents of the MSU fileA properties file read by Wusa.exe

NOTE:

Previous versions of the Windows operating system used .MSI files for Windows updates..msu                                                                      

打开.msu文件

Mac OS

　

Windows

Microsoft Windows Update Stand-alone Installer (Wusa.exe)　

Linux

其它内容

来源：. msu文件