Then, you type the following command at a command prompt: msu file to a temporary folder:Įxpand -f:* 'C:\934307\' %TEMP% You type the following command at a command prompt to expand the. xml file when you perform an unattended installation of the update by using the Package Manager tool (Pkgmgr.exe).įor example, you download hotfix 934307.
msu file contains the following contents.ĭescribes each update package that the. msu file name extension is associated with the Windows Update Standalone Installer. The Windows Update Standalone Installer uses the Windows Update Agent API to install update packages. The Wusa.exe file is in the %windir%\System32 folder. This article describes the Windows Update Standalone Installer (Wusa.exe) in the following Windows operating systems:
