Install .NET Framework on Windows - .NET Framework | Microsoft Learn
Nov 6, 2025 · Learn how to install .NET Framework on Windows 11, Windows 10, and Windows Server. This article also includes information about .NET Framework and unsupported versions of Windows, …
Download .NET Framework 4.8 | .NET - dotnet.microsoft.com
Downloads for building and running applications with .NET Framework 4.8 . Get web installer, offline installer, and language pack downloads for .NET Framework.
Download Microsoft .NET Framework 4 (Web Installer) from Official ...
Jul 15, 2024 · The Microsoft .NET Framework 4 web installer package downloads and installs the .NET Framework components required to run on the target machine architecture and OS.
Download .NET Framework 3.5 SP1
Downloads for building and running applications with .NET Framework 3.5 SP1. Get web installer, offline installer, and language pack downloads for .NET Framework.
Install .NET Framework 3.5 on Windows 11 - .NET Framework
Feb 10, 2026 · .NET Framework 3.5 is supported on Windows 11. How you obtain .NET Framework 3.5 depends on which version of Windows 11 you're using. Use the following list to identify the …
Microsoft .NET Framework 4.8 offline installer for Windows
Download the Microsoft .NET Framework 4.8 offline installer package now. For Windows RT 8.1: Download the Microsoft .NET Framework 4.8 package now. For more information about how to …
May 26, 2026-KB5092427 Cumulative Update Preview for .NET Framework …
The May 26, 2026 update for Windows 11, version 25H2 includes security and cumulative reliability improvements in .NET Framework 3.5 and 4.8.1. We recommend that you apply this update as part …
.NET Framework installation guide - .NET Framework | Microsoft Learn
Jul 10, 2025 · Learn about how to install the .NET Framework on Windows, and which versions of Windows support .NET Framework.
.NET Framework documentation - .NET Framework | Microsoft Learn
Find information about .NET Framework, a development platform for building apps for web, Windows, and Microsoft Azure.
Download Microsoft .NET Framework 4.5 from Official Microsoft …
Jul 15, 2024 · The .NET Framework 4.5 includes significant language and framework enhancements for C#, Visual Basic, and F# (so that you can more easily write asynchronous code), the blending of …
.NET Framework release information - .NET Framework | Microsoft …
Jan 29, 2026 · The .NET Framework updates include cumulative security and reliability improvements. We recommend that you apply updates as part of your regular maintenance routines. .NET …