.NET Blog

.NET Core 2.1 will reach End of Support on August 21, 2021

Jamshed Damkewala March 4, 2021 Mar 4, 2021 03/4/21

.NET Core 2.1 will be reaching end of support on August 21, 2021. You need to take action to update your app to a supported version of .NET Core.

Learn to build HTTP APIs with .NET

Jon Galloway March 4, 2021 Mar 4, 2021 03/4/21

ASP.NET makes it easy to build HTTP services that reach a broad range of clients, including browsers and mobile devices. Whether you're new to .NET or an old pro, we've got a lot of fresh videos, tutorial, and documentation to help you learn how to build great HTTP APIs.

.NET Interactive with SQL!| .NET Notebooks in Visual Studio Code

Maria Naggaga March 4, 2021 Mar 4, 2021 03/4/21

Read all about how SQL and Entity Framework Core developers can now start using .NET Interactive notebooks for quick iteration of notebooks while providing strongly typed APIs, code completion over tables and columns, and Language-Integrated-Query (LINQ). Quickly explore your data's shape and schema.

F# and F# tools update for Visual Studio 16.9

Phillip Carter March 3, 2021 Mar 3, 2021 03/3/21

Visual Studio 16.9 comes with significant updates to the F

Introducing the .NET Upgrade Assistant Preview

Cathy Sullivan March 2, 2021 Mar 2, 2021 03/2/21

Move your .NET Framework applications to .NET 5 at your own pace with confidence.

Serve ML.NET Models as HTTP APIs with minimal configuration

Luis Quintanilla March 1, 2021 Mar 1, 2021 03/1/21

Learn how to serve machine learning models from HTTP APIs using minimal configuration

Internals of the POH

maoni February 27, 2021 Feb 27, 2021 02/27/21

As folks are aware we added a new kind of heap in .NET 5 called the POH (Pinned Object Heap). Since this is a user facing feature (and there aren't that many of those in GC) I've been meaning to write about it but didn't get around till now. In this blog entry I'll explain the internals of it, partly because if you understand ...

.NET Framework February 2021 Cumulative Update Preview for Windows 10 2004, Windows Server, version 2004, Windows 10, version 20H2 and Windows Server, version 20H2

Tara Overfield February 24, 2021 Feb 24, 2021 02/24/21

Today, we are releasing the February 2021 Cumulative Update Preview for .NET Framework for Windows 10 2004, Windows Server, version 2004, Windows 10, version 20H2 and Windows Server, version 20H2. Quality and Reliability This release contains the following quality and reliability improvements. CLR1 WPF2 ...

Survey: Library & Open Source

Immo Landwerth February 22, 2021 Feb 22, 2021 02/22/21

Are you an open source maintainer, contributor or consumer? Please help us to identify pain points and concerns so we can make your experience better!

Tune in for .NET Conf: Focus on Windows, February 25th

Beth Massi February 22, 2021 Feb 22, 2021 02/22/21

Save the date February 25th and tune in for a special .NET Conf live stream all about native Windows apps. Learn how to modernize your Windows apps and move them forward.