Microsoft does not host this CAB file on a simple “click to download” public webpage for consumers. Instead, you can obtain it through three official channels.
: Navigate to the \sources\sxs\ folder on the mounted drive. You will find microsoft-windows-netfx3-ondemand-package.cab there. Direct Installation Without the CAB File microsoftwindowsnetfx3ondemandpackagecab download free link
Check the box for . Select "Let Windows Update download the files for you" . Microsoft does not host this CAB file on
: The official CAB file is included on any standard Windows 10 or 11 installation ISO. You can find it in the \sources\sxs\ folder on the installation drive. You will find microsoft-windows-netfx3-ondemand-package
The microsoft-windows-netfx3-ondemand-package.cab file is a required component for installing on Windows 10, 11, and Windows Server in environments without internet access. Because this package is version-specific, there is no single "universal" download link; it is instead natively included in the Windows installation media. Where to Find the Official File