How to Install .NET Framework 3.5 using CMD & PowerShell [2021]

Alternatively, you can install .NET Framework 3.5 using the command prompt or PowerShell. Install .NET Framework 3.5 using the command prompt or PowerShell 1. Open an elevated Command Prompt. 2. Type the following command: Dism /online /Enable-Feature /FeatureName:"NetFx3" 3. Once you press Enter, Windows will download and install .NET Framework 3.5. 4. Alternatively, launch PowerShell as Administrator. 5. Execute the command: Enable-WindowsOptionalFeature -Online -FeatureName "NetFx3" 6. Once it finishes installing the .NET Framework 3.5, you can close the Command Prompt or PowerShell. And at this point you&done! What is .NET Framework? .NET Framework is a software development framework for building and running applications on Windows. .NET Framework is part of the .NET platform, a collection of technologies for building apps for Linux, macOS, Windows, iOS, Android, and more. The .NET Framework for users If you don&develop .NET Framework apps, but you use them, you aren&required to have specific knowledge about .NET Framework or its operation. For the most part, the framework is completely transparent to users. If you&using the Windows operating system, .NET Framework may already be installed on your computer. In addition, if you install an app that requires .NET Framework, the app&setup program might install a specific version of the framework on your computer. In some cases, you may see a dialog box that asks you to install .NET Framework. If you&just tried to run...