| Specification | Value | | :--- | :--- | | | 4.0.3019.1 (or 4.0.3019.xxx) | | Associated KB | KB2600217 | | Release Date | October 25, 2011 | | Prerequisite | .NET Framework 4.0 (RTM) | | Supported OS | Windows XP SP3, Vista SP2, Server 2008 SP2, Windows 7 SP1, Server 2008 R2 SP1 |
: This version introduces a wide range of new APIs and enhances existing ones, making it easier to develop applications with advanced functionalities. It includes support for Windows 7 features, improved support for Office 2010 and SharePoint 2010, among others. net framework 4.0.3019
: .NET Framework 4.0.30319 is widely used for developing Windows desktop applications, including Windows Forms and WPF (Windows Presentation Foundation) applications. | Specification | Value | | :--- | :--- | | | 4