.NET Blog

Free. Cross-platform. Open source. A developer platform for building all your apps.

.NET Framework September 2023 Cumulative Update Preview

September 27, 2023 Sep 27, 2023 09/27/23

Salini Agarwal

September 2023 Cumulative Update Preview for .NET Framework.

Debugging Enhancements in .NET 8

September 26, 2023 Sep 26, 2023 09/26/23

James Newton-King

.NET 8 introduces debugging enhancements to many commonly used types. Check out what is new and discover how .NET debugging is better than ever.

The convenience of .NET

September 25, 2023 Sep 25, 2023 09/25/23

Richard Lander

The .NET platform provides convenient solutions to many tasks, for developers looking for a straightforward utility function or a high degree of control crafting an algorithm.

Tune into the C# Certification Training Series

September 22, 2023 Sep 22, 2023 09/22/23

Katie Savage

We are hosting six office hour training streams for the new C# Certification training content.

Simplifying F# computations with the new ‘while!’ keyword

September 20, 2023 Sep 20, 2023 09/20/23

Petr Semkin

F# introduces `while!` keyword, streamlining loops in computation expressions.

What’s new in System.Text.Json in .NET 8

September 19, 2023 Sep 19, 2023 09/19/23

Eirik Tsarpalis

An overview of all new .NET 8 features in System.Text.Json for developers.

What’s new in Teams Toolkit for Visual Studio 2022?

September 14, 2023 Sep 14, 2023 09/14/23

Ayca Bas

Teams Toolkit for Visual Studio 2022 version 17.7 is packed with the new exciting capabilities for .NET developers.

Performance Improvements in .NET 8

September 13, 2023 Sep 13, 2023 09/13/23

Stephen Toub - MSFT

.NET 7 was super fast, .NET 8 is faster. Take an in-depth tour through over 500 pull requests that make that a reality.

.NET Framework September 2023 Security and Quality Rollup Updates

September 12, 2023 Sep 12, 2023 09/12/23

Salini Agarwal

September 2023 Security and Quality Rollup Updates for .NET Framework.

Announcing .NET 8 RC1

September 12, 2023 Sep 12, 2023 09/12/23

Leslie Richardson

.NET 8 RC1 is now available with improvements to System.Text.Json, a new AOT mode for Android and WASM, Azure Managed Identity support for containers, and more!