Feb 10, 2026 · Learn how to install .NET Framework 3.5 on Windows 11. . NET Framework 3.5 can run apps that target .NET Framework 1.0 through 3.5.

Dec 23, 2025 · Installing the .NET Framework 3.5 on Windows 11 is a straightforward process that can be completed using multiple methods, depending on your preferences and system configuration.

In this article, we’ll walk you step by step through how to properly install .NET Framework 3.5 on Windows 11, explain why it’s important, what to do if installation fails, and even show you how to …

1 day ago · Many Windows 10 and Windows 11 users are surprised when an older application refuses to launch and demands .NET Framework 3.5. Despite its age, this runtime remains a hard requirement …

Nov 28, 2025 · Would you like to know how to install .NET Framework 3.5 on a Windows 11 PC? Read on to know all the methods out there to install .NET Framework 3.5 on your Windows 11 PC.

Nov 2, 2025 · In this guide, we’ll walk you through how to install .NET Framework 3.5 in Windows 11 using several methods — from Settings to Command Prompt and even offline installation.

Aug 30, 2024 · In this guide, we’ll explore the seamless process of enabling .NET Framework 3.5 in Windows 11, ensuring compatibility with a wide range of applications and bolstering your system’s …

Dec 26, 2025 · Enabling .NET Framework 3.5 is a vital step for maintaining compatibility with legacy applications. By following the outlined methods, you can quickly and efficiently activate this feature …

3 days ago · Understanding this foundation makes the installation and troubleshooting steps that follow far more predictable and less frustrating. Once you understand how Windows treats .NET …

Starting with Windows 11 26H1 (build 28000), .NET Framework 3.5 is only available as a standalone installer. You can't install .NET Framework 3.5 as a Windows component.