#Wmic uninstall hotfix update
#Wmic uninstall hotfix code

The final script code is shown below: $Servers = $(1. WUSA is a simple and effective utility that surprisingly, I hadnРІР‚в„ўt encountered before. I canРІР‚в„ўt get out of the habit of calling them hotfixes though, sorry. Step 3: Enter the command product get name. Use the WMIC command to create a list of Windows updates installed. Start a privileged version of a command-line prompt. In order to remove the program via the command line, first of all run it as an administrator. Tutorial Windows - List installed updates using WMIC.

#Wmic uninstall hotfix update

This is a means of installing update packages programmatically. How to: Uninstall software remotely using the command line Step 1: Open CMD. In this solution, PsExec.exe calls WUSA.exe, which is the Windows Update Stand-alone Installer. The approach we settled on was still based around PowerShell ( of course) but we ended up having to make use of the trusty old utility PsExec, originally written by Mark Russinovich of Sysinternals, who now come under the Microsoft umbrella. We suspected that we might have some trouble getting PowerShell remoting to do this (see my previous post here), and after some searching and testing it soon became clear that this was in fact the case. .using PowerShell scripts to get installed hotfixes (Get-HotFix cmdlet) or running WMI queries to determine list of installed hotfixes (wmic qfe). My good friend and colleague Jonathan Medd kindly did the initial research on this for me (I figured if anybody could find a way to do it then he could!). The versions of Windows that are listed at the beginning of this article include a command-line utility (Wmic.exe) to access Windows Management Instrumentation (WMI). I wanted a way to do this semi-interactively so that I could monitor progress and deal with any issues arising during the deployment process. A Description of the Windows Management Instrumentation (WMI) Command-Line Utility (Wmic.exe) Summary. We do have a third-party deployment product, but this is geared around deploying regular Microsoft security patches as opposed to hotfixes intended to address specific issues.

As you will know from my previous posts we have quite a few servers, so after testing the hotfix carefully I was looking for a way to deploy this across the server estate with minimum effort.

20Jan/11 16 Installing a Windows Hotfix on Multiple Machines using a PowerShell ScriptР”Р„ little while ago I was given a hotfix by Microsoft PSS for an issue we had been experiencing with the WMI repository intermittently becoming corrupted on Windows 2008 servers.