IT professionals often need to inject .NET 3.5 into a Windows image (WIM or VHD) before deployment. Here is how to do it:
This ensures every new PC imaged with your custom Windows build already has .NET 3.5 pre-installed. Microsoft-windows-netfx3-ondemand-package.cab Download
Microsoft does not provide a direct public download link for the standalone CAB. Instead, you extract it from your Windows installation media (ISO or USB). IT professionals often need to inject
Enable-WindowsOptionalFeature -Online -FeatureName "NetFx3" -All -LimitAccess -Source "C:\temp"
This is a known bug if you used the “Turn Windows features on/off” method without providing source files. To stop it, run the DISM command above once. A successful installation satisfies Windows Update. This ensures every new PC imaged with your