msiexec

Install, update, repair, or uninstall Windows programs using MSI and MSP package files. More information: https://learn.microsoft.com/windows-server/administration/windows-commands/msiexec.

Install a program from its MSI package:

msiexec /package {{path\to\file.msi}}

Install a MSI package from a website:

msiexec /package {{https://example.com/installer.msi}}

Install a MSP patch file:

msiexec /update {{path\to\file.msp}}

Uninstall a program or patch using their respective MSI or MSP file:

msiexec /uninstall {{path\to\file}}