Downloads for building and running applications with .NET Framework 3.5 SP1. Get web installer, offline installer, and language pack downloads for .NET Framework.

Feb 11, 2026 · UPDATE: Microsoft .NET 11.0 Preview 1, 10.0.3, 9.0.13 and 8.0.24 versions are available for download. This article will help you in downloading full offline installers of all versions …

.NET Framework 3.5 Offline Installer provides a convenient way to install .NET Framework 3.5, along with versions 2 and 3, using existing Windows installation media or a mounted ISO file. This …

The .NET Framework 3.5 SP1 offline installer is available for Windows versions prior to Windows 10 and Windows Server 2016, such as Windows 8. For more information, see .NET Framework 3.5 …

Sep 8, 2025 · Explore step-by-step instructions for the offline installation of .NET Framework 3.5 and discover how to download it without the Internet!

Dec 28, 2025 · The offline installer offers a comprehensive setup package that includes all necessary components, reducing potential errors and installation time. To successfully download and install …

Jul 15, 2024 · Microsoft .NET Framework 3.5 service pack 1 is a cumulative update that contains many new features building incrementally upon .NET Framework 2.0, 3.0, 3.5, and includes .NET …

Download .Net framework 3.5 SP1 (231.49 MB) After download the dot net framework 3.5 installer, double-click on the installer and install it like any other software. Install .net framework 3.5 with …

Jul 2, 2024 · Installing .NET Framework 3.5 offline can be necessary when you don't have an active internet connection or when the online installer fails to work properly.

Sep 28, 2025 · Below, we will provide a download link for the .NET Framework 3.5 offline installer that you can use to install it on Windows 10 and 11 operating systems. In addition, we will provide …