The "OnDemand Package" ( .cab file) is a cabinet file that contains the feature-on-demand binaries for .NET 3.5. Unlike the full redistributable installer, the OnDemand package is designed to be installed via the Deployment Image Servicing and Management (DISM) tool. It is the most reliable method when Windows Update is unavailable, blocked by group policies, or failing due to corruption.
file, you can install it using the Deployment Image Servicing and Management ( ) tool with administrative privileges. Spiceworks Community Method 1: Direct DISM Command If you have copied the CAB file to a specific folder (e.g., Where to find microsoft-windows-netfx3-ondemand-package.cab microsoft windows netfx3 ondemand package.cab download free
DISM /Online /Enable-Feature /FeatureName:NetFx3 /All /LimitAccess /Source:C:\temp The "OnDemand Package" (
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