Microsoft has released many upgraded versions of .NET Framework since the release of the first version. New versions of .NET Framework replaces the older versions or can co-exist side by side in certain versions.
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.NET Framework version history
This article is to give a quick reference on various .net versions which were released so far, which .NET framework versions released along with different visual studio versions, which CLR version and what C# language versions were released along with different .NET versions and visual studio versions.
It is noticed many times that developers do not use the efficient and advanced features of the .Net and C# versions (or any framework for that matter) they are already working on.Developers miss this essential knowledge due to lack of time for update themselves according to the latest releases.It is essential to know the technology updates time to time to leverage the best out of it.
Developers miss this essential knowledge due to lack of time for self-update according to the latest releases.It is mandatory to know the technology updates time to time to leverage the best out of it.
But, We feel it is really difficult to track .Net framework and C# language release history due to yearly releases.Here we consolidated the .Net Versions Release history in a tabular format for your quick reference.
.Net Versions Release history – History of dot net
| .Net Framework Version | CLR Version | Date Of Release | IDE | Core Features |
|---|---|---|---|---|
| 1.0 | 1.0 | 2002 | Visual Studio .Net | First release of .net Object-oriented Web application development |
| 1.1 | 1.0 | 2003 | Visual Studio 2003 | Enhancement to ADO.NET and ASP.NET Support for ASP.Net mobile controls Supports side-by-side execution Security Enhancements IPv6 support (Internet Protocol version 6 support) |
| 2.0 | 2.0 | 2005 | Visual Studio 2005 | Partial Classes Generics Anonymous Method Nullable Types Support of IPv6 addresses in .net remoting Common Language Runtime 2.0 |
| 3.0 | 2.0 | 2006 | – | WCF (Windows Communication Foundation) WPF (Windows Presentation Foundation) WF (Windows Workflow Foundation) Card Space |
| 3.5 | 2.0 | 2008 | Visual Studio 2008 | LINQ Addin / Plugin Model Multi-targeted Framework Support Support for Dynamic Data |
| 4.0 | 4.0 | 2010 | Visual Studio 2010 | Parallel Computing – Task Parellel Library Code Contracts Lazy Initialization Dynamic Language Runtime In-process side-by-side hosting MEF(Managed Extensibility Framework) Covariance and Contravariance |
| 4.5 | 4.0 | 2012 | Visual Studio 2012 | Enhancement of ASP.NET, WPF, WCF and WF Advanced regular expression Application domain Ddefault culture Zip compression Support for more than 2GB sized arrays Enhanced parallel computing features Async/Await Support |
| 4.5.1 | 4.0 | 2013 | Visual Studio 2013 | Automatic binding redirection Enhanced performance and debugging features During garbage collection compact large object heap(LOH) Collection of diagnostics information Multi-core JIT improvements |
| 4.6 | 4.0 | 2015 | Visual Studio 2015 | JIT compiler for 64-bit systems Introduction of RyuJIT Open Source .Net Framework Packages Code page encodings support Enhanced event tracing |
Download .NET Framework
The .NET Framework is a version of .NET that can be used on Windows to build any type of app.
You can download .NET Framework here.
But as a developer, you may have the wish to develop many different cross-platform applications. You can build .NET cross-platform applications using .NET core, .NET 5 & latest .NET 6.0. These are open-source,cross-platform .NET Core developer platforms.
These latest versions of .Net Framework can be downloaded from here, Download .NET Core and .NET 5.0
Download the Visual Studio Community Edition, from here Download VS Community Edition.
FAQ on .NET Framework Version History
What is the latest version of .NET Framework?
The latest version of the .NET Framework is NET Framework 4.8.
Specifically, .NET framework 4.8.0 Build 3928 was released on July 25, 2019.
How to check which .NET Framework versions installed in my system?
- If you have .NET Framework version 4.5 or later installed in your systen, then the version of the .NET Framework installed on a machine is listed in the registry location, HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full. Check detail in microsoft documentation here.
- Can get the name of the .NET installation on which an app is running by using the property
public static string FrameworkDescription { get; }
Summary
This article covered the .NET Framework Version History. Hope these details were extremely useful to you. Also shared the download links of various .net frameworks. Please add your feedback and valuable comments on.NET framework versions in the comments section below.
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