Download ((exclusive)) Network Framework 3.5 May 2026

This is the easiest way for most users with an active internet connection.

Click . Windows will automatically download the necessary files from Windows Update and install them. Restart your computer if prompted to complete the setup. Method 2: Command Line (Fastest for Power Users) download network framework 3.5

Download the official Microsoft .NET Framework 3.5 Service Pack 1 directly from the Microsoft Download Center. This is the easiest way for most users

If you prefer using the command prompt, run this as an Administrator: Install .NET Framework 3.5 on Windows 10 - Microsoft Learn download network framework 3.5