Start-Process "C:\Windows\System32\msiexec. No idea why it works, but some of the best practices while working with msi is to keep the name of the installers same. $product = Get-WmiObject win32_product | ` Uninstall or from the Control Panel's Add or Remove Programs tool. In this example, we will uninstall the 7-zip package. msi file to install your WinForms application. You can also re-install the applications installed using the product. It provides an option to schedule the uninstallation and also the status of the uninstallation is made available. Product code can be retrieved using the Get-Package or Get-WmiClass method. Uninstalling MSI Software Endpoint Central provides an option to uninstall MSI software packages to users and computers of the Windows network. This is a new MSI compatible installer that enables system administrators to install the JRE across the enterprise without end user interaction. normally professional software packaging services have their ways for analyzing but yeah this can be tricky then.To uninstall the MSI package using PowerShell, we need the product code and then the product code can be used with msiexec file to uninstall the particular application. If that doesn't help it really gets tricky, then you have to reverse engineer the setup but there is no recipe how to do that. When you get to know which installer it is, it is pretty easy to lookup the silent switches for these installers online.
Next, if this leads to no success, you would like to find out which installer they are using, even when it is an exe file they are often Nullsoft, InstallShield etc. Navigate to the folder where you saved the uninstall tool. Typically you would look at the vendors docs to find any hints for silent install or search the internet for the software and silent install command (often someone else had the same problem before and posted it in some forum). Command-line arguments- Enter any MSI installation switches as provided in. You need to find the install parameters yourself, exactly speaking the silent install parameters and then construct the install and uninstall command line.
Hey this is a typical software packaging task.
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