Net 4

Framework 2.0 (works with .NET 3.x and 4.x).WPF controls and multithreaded recalc require .NET 4.0 (works with .NET 4.x).SpreadsheetGear 2017 for Silverlight (8.4.1.102)Released May 8, 2020Requires Silverlight 5.NOTE: Version 9.0+ will not include SpreadsheetGear for Silverlight.SpreadsheetGear 2017 for .NET Framework (8.2.5.102)Released Feb 28, 2019Requires Microsoft .NET Framework 2.0 (works with .NET 3.x and 4.x).WPF controls and multithreaded recalc require .NET 4.0 (works with .NET 4.x).SpreadsheetGear 2017 for Silverlight (8.2.5.102)Released Feb 28, 2019Requires Silverlight 5.NOTE: Version 9.0+ will not include SpreadsheetGear for Silverlight.SpreadsheetGear 2017 for .NET Framework (8.1.56.102)Released Oct 28, 2018Requires Microsoft .NET Framework 2.0 (works with .NET 3.x and 4.x).WPF controls and multithreaded recalc require .NET 4.0 (works with .NET 4.x).SpreadsheetGear 2017 for Silverlight (8.1.56.102)Released Oct 28, 2018Requires Silverlight 5.NOTE: Version 9.0+ will not include SpreadsheetGear for Silverlight.SpreadsheetGear 2017 for .NET Framework (8.1.26.102)Released Apr 30, 2018Requires Microsoft .NET Framework 2.0 (works with .NET 3.x and 4.x).WPF controls and multithreaded recalc require .NET 4.0 (works with .NET 4.x).SpreadsheetGear 2017 for Silverlight (8.1.26.102)Released Apr 30, 2018Requires Silverlight 5.NOTE: Version 9.0+ will not include SpreadsheetGear for Silverlight.SpreadsheetGear 2017 for .NET Framework (8.0.64.102)Released Jun 20, 2017Requires Microsoft .NET Framework 2.0 (works with .NET 3.x and 4.x).WPF controls and multithreaded recalc require .NET 4.0 (works with .NET 4.x).SpreadsheetGear 2017 for Silverlight (8.0.64.102)Released Jun 20, 2017Requires Silverlight 5.NOTE: Version 9.0+ will not include SpreadsheetGear for Silverlight.SpreadsheetGear 2012 for .NET Framework (7.4.33.102)Released Jun 5, 2017Requires Microsoft .NET Framework 2.0 (works with .NET 3.x and 4.x).WPF controls and multithreaded recalc require .NET 4.0 (works with .NET 4.5).SpreadsheetGear 2012 for Silverlight (7.4.33.102)Released Jun 5, 2017Requires Silverlight 5.SpreadsheetGear 2012 for .NET Framework (7.4.29.102)Released Mar 27, 2017Requires Microsoft .NET Framework 2.0 (works with .NET 3.x and 4.x).WPF controls and multithreaded recalc require .NET 4.0 (works with .NET 4.5).SpreadsheetGear 2012 for Silverlight (7.4.29.102)Released Mar 27, 2017Requires Silverlight 5.SpreadsheetGear 2012 for .NET Framework (7.4.17.102)Released Oct 3, 2016Requires Microsoft .NET Framework 2.0 (works with .NET 3.x and 4.x).WPF controls and multithreaded recalc require .NET 4.0 (works with .NET 4.5).SpreadsheetGear 2012 for Silverlight (7.4.17.102)Released Oct 3, 2016Requires Silverlight 5.SpreadsheetGear 2012 for .NET Framework (7.3.2.104)Released Aug 21, 2015Requires Microsoft .NET Framework 2.0 (works with .NET 3.x and 4.x).WPF controls and multithreaded recalc require .NET 4.0 (works with .NET 4.5).SpreadsheetGear 2012 for Silverlight (7.3.2.104)Released Aug 21, 2015Requires Silverlight 5.SpreadsheetGear 2012 for .NET Framework (7.2.10.102)Released May 14, 2015Requires Microsoft .NET Framework 2.0 (works with .NET 3.x and 4.x).WPF controls and multithreaded recalc require .NET 4.0 (works with .NET 4.5).SpreadsheetGear 2012 for Silverlight (7.2.10.102)Released May 14, 2015Requires Silverlight 5.SpreadsheetGear 2012 for .NET Framework (7.1.2.102)Released Aug 7, 2014Requires Microsoft .NET Framework 2.0 (works with .NET 3.x and 4.x).WPF controls and multithreaded recalc require .NET 4.0 (works with .NET 4.5).SpreadsheetGear 2012 for Silverlight (7.1.2.102)Released Aug 7, 2014Requires Silverlight 5.SpreadsheetGear 2012 for

Visit the What's New page for the latest release notes.SpreadsheetGear Engine for .NET Version 9 (9.2.59)Released Jul 3, 2024Targets .NET Standard 2.0 and .NET 6Formerly "SpreadsheetGear for .NET Standard"SpreadsheetGear for Windows Version 9 (9.2.59)Released Jul 3, 2024Targets .NET 6 for WindowsAll the power of "SpreadsheetGear for .NET Framework" in .NET 6 for WindowsSpreadsheetGear 2023 for .NET Framework (9.2.59.102)Released Jul 3, 2024Requires Microsoft .NET Framework 3.5+.WPF controls and multithreaded recalc require.NET Framework 4.6.2 or later.Visit the What's New page for the latest release notes.SpreadsheetGear Engine for .NET Version 9 (9.3.34)Released Mar 9, 2025Targets .NET Standard 2.0 and .NET 6Formerly "SpreadsheetGear for .NET Standard"SpreadsheetGear for Windows Version 9 (9.3.34)Released Mar 9, 2025Targets .NET 6 for WindowsAll the power of "SpreadsheetGear for .NET Framework" in .NET 6 for WindowsSpreadsheetGear 2023 for .NET Framework (9.3.34.102)Released Mar 9, 2025Requires Microsoft .NET Framework 3.5+.WPF controls and multithreaded recalc require.NET Framework 4.6.2 or later.Prior versions of SpreadsheetGear Engine for .NET and SpreadsheetGear for Windows are accessible from NuGet (please see each product's respective NuGet package page for more details).SpreadsheetGear 2023 for .NET Framework (9.2.24.102)Released Nov 21, 2023Requires Microsoft .NET Framework 3.5+.WPF controls and multithreaded recalc require.NET Framework 4.6.2 or later.SpreadsheetGear 2023 for .NET Framework (9.2.9.102)Released Sep 26, 2023Requires Microsoft .NET Framework 3.5+.WPF controls and multithreaded recalc require.NET Framework 4.6.2 or later.SpreadsheetGear 2017 for .NET Framework (8.8.7.102)Released Jul 6, 2023Requires Microsoft .NET Framework 2.0 (works with .NET 3.x and 4.x).WPF controls and multithreaded recalc require .NET 4.0 (works with .NET 4.x).SpreadsheetGear 2017 for Silverlight (8.8.7.102)Released Jul 6, 2023Requires Silverlight 5.NOTE: Silverlight product is no longer supported.SpreadsheetGear 2017 for .NET Framework (8.8.5.102)Released Sep 24, 2022Requires Microsoft .NET Framework 2.0 (works with .NET 3.x and 4.x).WPF controls and multithreaded recalc require .NET 4.0 (works with .NET 4.x).SpreadsheetGear 2017 for Silverlight (8.8.5.102)Released Sep 24, 2022Requires Silverlight 5.NOTE: Silverlight product is no longer supported.SpreadsheetGear 2017 for .NET Framework (8.7.4.102)Released Dec 16, 2021Requires Microsoft .NET Framework 2.0 (works with .NET 3.x and 4.x).WPF controls and multithreaded recalc require .NET 4.0 (works with .NET 4.x).SpreadsheetGear 2017 for Silverlight (8.7.4.102)Released Dec 16, 2021Requires Silverlight 5.NOTE: Version 9.0+ will not include SpreadsheetGear for Silverlight.SpreadsheetGear 2017 for .NET Framework (8.6.1.102)Released May 5, 2021Requires Microsoft .NET Framework 2.0 (works with .NET 3.x and 4.x).WPF controls and multithreaded recalc require .NET 4.0 (works with .NET 4.x).SpreadsheetGear 2017 for Silverlight (8.6.1.102)Released May 5, 2021Requires Silverlight 5.NOTE: Version 9.0+ will not include SpreadsheetGear for Silverlight.SpreadsheetGear 2017 for .NET Framework (8.5.2.102)Released Oct 26, 2020Requires Microsoft .NET Framework 2.0 (works with .NET 3.x and 4.x).WPF controls and multithreaded recalc require .NET 4.0 (works with .NET 4.x).SpreadsheetGear 2017 for Silverlight (8.5.2.102)Released Oct 26, 2020Requires Silverlight 5.NOTE: Version 9.0+ will not include SpreadsheetGear for Silverlight.SpreadsheetGear 2017 for .NET Framework (8.4.1.102)Released May 8, 2020Requires Microsoft .NET

メイン コンテンツにスキップ このブラウザーはサポートされなくなりました。 Microsoft Edge にアップグレードすると、最新の機能、セキュリティ更新プログラム、およびテクニカル サポートを利用できます。 Install .NET Framework on Windows and Windows Server [アーティクル]02/21/2025 この記事の内容 -->.NET Framework is included on all current versions of Windows and Windows Server. This article helps you understand which version of .NET Framework is included in Windows and Windows Server, and if an upgrade is available.The latest version of .NET Framework is 4.8.1. This version of .NET Framework supports all .NET Framework 4 apps. For more information about a specific release of .NET Framework, see .NET Framework versions and dependencies.Note.NET Framework is a Windows-only technology, and is separate from .NET (formerly called .NET Core). For more information, see Introduction to .NET.Supported versions of .NET FrameworkThe following versions of .NET Framework are still supported:.NET Framework 4.8.1.NET Framework 4.8.NET Framework 4.7.2.NET Framework 4.7.1.NET Framework 4.7.NET Framework 4.6.2 (support ends January 12, 2027).NET Framework 3.5 Service Pack 1 (support ends January 9, 2029).NET Framework 3.5.NET Framework 3.5 is still supported by Microsoft, even though it's an older version of .NET Framework. However, only the .NET Framework 3.5 runtime is supported, which runs apps. Developing new apps that target .NET Framework 3.5 isn't supported. This version of .NET Framework supports running apps that target versions 1.0 through 3.5, and can be installed alongside .NET Framework 4.If you try to run an app that targets .NET Framework 1.0 through 3.5, and .NET Framework 3.5 is missing, you're prompted to install it. For more information, see Install .NET Framework 3.5 on Windows..NET Framework 4.xAll .NET Framework 4.x versions are in-place updates. Only a single 4.x version can be present on Windows. Because .NET Framework is installed as part of Windows, consider that:If there's a later 4.x version installed on the machine already, you can't install a previous 4.x version.If the OS comes preinstalled with a particular .NET Framework version, you can't install a previous 4.x version on the same machine.If you install a later version, you don't have to first uninstall the previous version.Developers and Visual StudioVisual Studio uses .NET Framework Developer Packs to support targeting specific versions of .NET Framework 4. If you're a developer who must work on a project targeting an old version of .NET Framework 4, install the corresponding developer pack. For more information, see Install .NET Framework for developers.Windows 11.NET Framework 4.8 was originally included with Windows 11. Starting with Windows 11 22H2 (released September 2022), .NET Framework 4.8.1 is included.In the following table, ❌ represents an unsupported version of Windows 11 and ✔️ represents a supported version of Windows 11. The table also describes which version of .NET Framework is included with Windows 11, and which version of .NET Framework you can upgrade to.Windows 11 version.NET Framework includedLatest .NET Framework supported✔️ 24H2 (October