.net Framework Offline Installer For Win 8.1-10... | Edge Easy |

[Your Name/Role] References: Microsoft Docs – .NET Framework Deployment Guide, KB 4503548 (Offline Installer Behavior)

⚠️ The direct download from Microsoft is a (small file). To get the true offline installer, use the command-line method described in Part 6, or grab it from a Windows installation ISO (sources\sxs\microsoft-windows-netfx3-ondemand-package.cab). .NET Framework Offline Installer for Win 8.1-10...

DISM /Image:C:\mount /Add-Package /PackagePath:C:\temp\netfx3.cab [Your Name/Role] References: Microsoft Docs –

Last updated: [Current Year] – Microsoft maintains these legacy downloads for enterprise customers. Always verify the digital signature of the installer to ensure integrity. Always verify the digital signature of the installer

| Windows Version | Pre-installed .NET Versions | Can be added via Windows Features | | :--- | :--- | :--- | | | .NET Framework 4.5.1 (or 4.5.2 with updates) | .NET Framework 3.5 (includes 2.0/3.0) | | Windows 10 (1507 to 1607) | .NET Framework 4.6 | .NET Framework 3.5 | | Windows 10 (1703 to 1809) | .NET Framework 4.7.x | .NET Framework 3.5 | | Windows 10 (1903 and later) | .NET Framework 4.8 | .NET Framework 3.5 |

Attempting to install .NET 3.5 without an alternate source. Fix: Use the DISM command with a mounted Windows ISO as shown above.

The most reliable way to install .NET 3.5 offline is by using the original Windows installation ISO, DVD, or USB.