To install .NET 3.5 offline on a 64-bit Windows 10 system, follow these steps:
You are not alone. Many popular business apps, classic games, and engineering tools (like AutoCAD, SolidWorks, and SAP GUI) rely on Microsoft .NET Framework 3.5. While Windows 10 comes with newer versions (4.x) pre-installed, version 3.5 is often missing.
The safest way to get a 100% offline installer is to extract it from your Windows 10 installation ISO or USB drive.
If you prefer the PowerShell interface over Command Prompt, the logic is similar to Method 1.
This is the official recommended method for environments without internet access.
To install .NET 3.5 offline on a 64-bit Windows 10 system, follow these steps:
You are not alone. Many popular business apps, classic games, and engineering tools (like AutoCAD, SolidWorks, and SAP GUI) rely on Microsoft .NET Framework 3.5. While Windows 10 comes with newer versions (4.x) pre-installed, version 3.5 is often missing. To install
The safest way to get a 100% offline installer is to extract it from your Windows 10 installation ISO or USB drive. and engineering tools (like AutoCAD
If you prefer the PowerShell interface over Command Prompt, the logic is similar to Method 1. To install
This is the official recommended method for environments without internet access.
