Paste the following code:
Right-click the downloaded ISO and select Mount .
The .cab file downloaded and saved on your computer (e.g., in C:\temp\ ). Administrative privileges. Installation Steps
If you’ve ever tried to run an older piece of software or a specific game on Windows 10 or 11, you’ve likely run into the dreaded "Feature Installation" prompt for .NET Framework 3.5. Often, the automatic downloader fails, leading users to hunt for the file. microsoftwindowsnetfx3ondemandpackagecab extra free
Alternatively, for modern Windows 10/11 management, you can simply use the settings menu to stop Windows from keeping these installation files handy, though this usually requires a Group Policy change to prevent Windows from re-downloading them automatically.
Microsoft Official Docs: Install .NET Framework 3.5 on Windows 11/10
Download the Windows Media Creation Tool from Microsoft to create an ISO or USB drive that matches your current Windows version (e.g., Windows 10 22H2). Mount the ISO: Right-click the ISO file and select Mount . Paste the following code: Right-click the downloaded ISO
Better PowerShell (native):
⚠️ Warning: Don't download .cab files from random sites!
Here is everything you need to know about getting this file and free —straight from the official source. Installation Steps If you’ve ever tried to run
: This method bypasses common Windows Update corruption issues that prevent standard GUI-based installations. Troubleshooting Common Errors
file matches your specific Windows version (e.g., a file from a Windows 10 1909 ISO might not work on version 22H2). Official Downloads
Many older applications, games, and legacy tools designed for Windows 7 or earlier require the to run correctly on modern systems like Windows 10 and 11. While Windows offers an online installation option, it often fails with errors like 0x800f081f or 0x8007002 , especially when internet access is restricted or WSUS servers are misconfigured.