Microsoft-windows-netfx3-ondemand-package.cab: Upd Download
Once you have located the file or the sxs folder, you can install .NET Framework 3.5 offline using the tool in a Command Prompt with Administrator rights: Mount your Windows ISO or insert your installation USB.
(Replace C:\temp\netfx3.cab with the actual path to your file.) Download Microsoft-windows-netfx3-ondemand-package.cab
Need help with other Windows deployment packages? Let me know in the comments. Once you have located the file or the
: In managed environments, you may see Error 0x800f0954 . This often means your PC is looking at a local WSUS server instead of Windows Update. Using the /LimitAccess flag with a local /Source usually bypasses this. : In managed environments, you may see Error 0x800f0954
The file is located in the following directory of your Windows installation media: [Drive Letter]:\sources\sxs\ How to Install It
Elias slammed his fist on the desk. "You have got to be kidding me."

