To install .NET Framework 3.5 offline on Windows 10 or 11, you generally use the official Windows installation media rather than a standalone file, as the components are already included in your system but need to be enabled. Method 1: Using Windows Installation Media (Recommended)
dotnet-framework-35-free.com (fake)downloads-hub.net (potentially malware)Select the file dotnetfx35.exe (~231 MB) and save it. To install
You can install the framework using several methods, ranging from standard Windows features to specialized offline installers for machines without internet access. Windows Features (Online): The easiest method is to go to the Control Panel Programs and Features , then click Turn Windows features on or off . Check the box for .NET Framework 3.5 (includes .NET 2.0 and 3.0) and allow Windows Update to download the necessary files. Official Standalone Installer: dotnet-framework-35-free