: Directs DISM to the folder containing the CAB file, rather than Windows Update. Alternative Method: Enabling via "Windows Features"
Some users encounter errors like 0x800F0906 or 0x800F081F when attempting to enable the feature via the GUI. Using the CAB file via the command line bypasses these common Windows Update issues. How to Install .NET Framework 3.5 Using the CAB File
Windows treats this file as an "On-Demand" package feature. Instead of downloading bytes from Microsoft servers, the Deployment Image Servicing and Management (DISM) tool extracts the payload directly from this file to enable the feature locally. How to Get the Correct CAB File cab file for .net framework 3.5
He didn't need a fancy installer. He needed the raw materials. He went hunting for the .
, it almost always means the path in your command is wrong or the ISO version doesn't match your installed Windows build. Double-check that the microsoft-windows-netfx3-ondemand-package.cab actually exists at the location you specified in the Where to find microsoft-windows-netfx3-ondemand-package.cab : Directs DISM to the folder containing the
Deploying to numerous machines on a network.
Locate the policy: .
Method 1: Extract from Windows Installation Media (Recommended)
dism /online /enable-feature /featurename:NetFX3 /All /Source:D:\sources\sxs /LimitAccess Use code with caution. Understanding the Command Switches: How to Install