Extended Kernel for Windows Vista: Downloads
Main Extended Kernel Installer
The latest version of the Vista Extended Kernel was released on June 10, 2022.
Cumulative update KB4474419 is a prequisite for the Extended Kernel. Issues are likely to occur at other update levels.
Platform Update KB971512 is highly recommended for applications like Firefox to work properly.
The SHA-256 checksum for the installer package named vistaexkernsetup_06102022.7z is:
Media Foundation Update Installer
The latest version of the Media Foundation Update was released on November 23, 2020.
The SHA-256 checksum for the installer package named mfplatsetup.7z is: