What’s new in the .Net Core 6

by Maulik Shah


Updated Thu Jul 06 2023

What’s new in the .Net Core 6

ASP.Net has been one of the most popular web frameworks available to users. We will explored what’s new in the .Net core 6

If you are remotely familiar with the web development and IT industry, then ASP.net needs no introduction. It is unarguably one of the most popular web/software development frameworks that developers use today. 

In fact, a survey report by Statista shows that about 18.1% of the respondents use ASP.NET core whereas 15.74% of respondents use ASP.Net for web development.

So, ASP.Net is pretty much alive and has a huge community of devoted and hardworking developers. 

However, digital platforms are continually evolving and new technologies replace old ones every other day.

Amidst this, if you are wondering if ASP.Net should remain a substantial part of your web applications, this is your time to find out.

It should also help you with the decision of whether or not to hire ASP.net developers for building websites, web apps, and software. 

Is it the end of the ASP.Net framework? 

Before we discuss any controversial arguments about whether it is the end of ASP.Net or not, let’s discuss a few basics about the ASP.Net framework. 

ASP.Net framework – 

It is a software framework required to write and compile codes. Developers can write codes in more than 60 programming languages including C# and VB.Net.

Even though the framework was supposed to be compatible with the applications on all operating systems, it only supported Windows OS. 

Now coming to the point, whether it is the end for the ASP.Net framework or not, let us look at some interesting points. 

  • It all began when Microsoft announced in the year 2019 that .Net framework 4.8 would be the last version update of the .Net framework. They further added that they don’t plan to remove it from Windows, and users can continue using it and feel no need for migrating .NET framework applications. This implied that there’s no need for developers or businesses to freak out about how .Net will stop existing. 
  • Microsoft replaced the .Net framework with .Net core 3.0 and renamed it to be ASP.Net 5 so that users can use it for any new developments. However, you can’t use the various web forms offered by the Asp.net Core for Enterprise Applications framework and develop web user interfaces. Microsoft also restricts the use of WCF (Windows Communication Foundation) and asks users to use other alternatives, such as Blazor, Core WCF, etc. Thus, developers find a substantial gap between the release and sustainability of such products. 
  • If you wonder whether there will be any new feature additions to the Asp.Net framework; no, there won’t be! Microsoft clearly announced that version 4.8 will be the final version release of the ASP.Net framework. Yes, they may release a security update to close loose ends and security loopholes, but no new features will be introduced or updated. So, it is pretty much the end for the ASP.Net framework (not ASP.Net core). However, it doesn’t imply developers can’t use it. Moreover, ASP.Net 5.0 brings many advanced features for developers to use. 
  • Those who want to keep using the ASP.Net framework can keep using it as long as they don’t intend to update or upgrade it. If one wants to continue using the software in the future, one may need to use a compatible version of the operating system (even if it means they have to use an older version of the operating system that the framework supports). 

It is evident from the above points that Microsoft has officially ended all support for ASP.Net frameworks. But, it doesn’t imply that ASP is done for good as Microsoft hints dedicating its complete focus towards ASP.Net core. 

Where ASP.Net is headed in the coming years? 

Post its announcement that ASP.Net framework 4.8 will be the last of its update, Microsoft announced that the core ASP.Net 3.1 will now become ASP.Net 5. The platform is now with improved capabilities and is open-source and cross-platform. 

Microsoft expects users to get acquainted with ASP.Net 5 and its numerous features and capabilities as it is going to dedicate more effort to making it powerful, agile, and robust.

Eliminating the ASP framework from the picture, Microsoft aims to provide developers with an open-source and cross-platform software development portal that not only proves good for web applications but mobile applications too. 

What’s new in the .Net Core Release Cycle? 

So what’s new in the .Net core 6? While ASP.Net 5.0 was the first of its kind after the alleged unification of “core” and “framework”, the version now has officially ended as of May 8, 2022.

As per the company, there will not be any more security patch updates, and the users of version .Net 5 will have to upgrade to .Net 6. The upgrade is easy and can be efficiently carried out when you hire ASP.net dynamic data developers. 

Microsoft introduced ASP.NET 6 as the final part of this unification with base libraries, SDK, and runtime across IoT, desktop, mobile, cloud apps, etc. The platform offers numerous beneficial features to developers, such as – 

  • Development ease – Developers can use the features of the all-new C# programming language and code effortlessly with minimal effort. 
  • Improved performance – .Net 6 is unarguably one of the faster full-stack web development frameworks available today. 
  • Enriched productivity – The .net 6 framework along with Visual Studio 2022 provides several features such as new git tooling, hot reload, robust diagnostics and testing tools, intelligent code editing, seamless team collaboration, etc. 

Microsoft has further announced that it will extend its support for up to 3 years for .Net 6 as a long-term release.

Thus, it is evident that ASP.Net is not dying and has been revamped into a new form after the unification, more powerful than before.

And in the following 5 years to come, developers and businesses can expect more interesting features to add to the column. 

Let’s dig deeper into the release cycle! 

What Plans Does Microsoft Have for ASP.Net in the Coming Years? 

ASP.Net 6 was released on November 8, 2021, with a long-term support plan. And its latest patch version release .Net 6.0.6 was on 14th June 2022. The various improvements include – 

The security patch update was intended to remove a security vulnerability in .Net 6.0 and .Net core 3.1 in the Nuget where any potential credential leak can occur. 

With that patch update, Microsoft also announced that the support for ASP.Net 6 will end on November 12, 2024.

VersionRelease DateEnd of supportRecommended
version for migration
.Net Core 3.1December 3, 2019,December 13, 2022,.Net 6 
ASP.Net 6November 8, 2021November 12, 2024.Net 7

Further, looking into the .Net release cycle, we have – 

VersionRelease DateEnd of supportRecommended version for migrationSupport
.Net 7November 2022 (Projected)2025 (Projected).Net 8
ASP.Net 8November 2023 (Projected)2026 (Projected)Long time support

Microsoft has already announced versions up to .Net 8 to be released by 2023 with its long-term support ending near 2026.

So, the unified platform is well-planned to become more flexible, powerful, and sustainable. 

However, it will be interesting to see how developers and businesses can leverage the numerous features and benefits offered by the platform and adapt to these changes.

In this pursuit, businesses can hire asp.net developers and get the most out of the framework. 


ASP.Net has been one of the most popular web frameworks available to users. However, the end of the ASP.Net framework had people thinking about whether it would be the end for ASP.

Gladly not, as Microsoft unified and released ASP.Net 5 and now 6 for use. Read in detail about all these and where ASP.Net will head in the next five years in the blog.

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