.NET 11 Preview 6 includes updates across the runtime, libraries, SDK, C#, ASP.NET Core, .NET MAUI, Entity Framework Core, F# and container images. Major themes include end-to-end async validation, ...

Microsoft has reminded customers that multiple .NET Framework versions signed using the insecure Secure Hash Algorithm 1 (SHA-1) will reach their end of life this month. The .NET Framework is a free ...

Microsoft’s Multiplatform App UI framework for .NET allows developers to build desktop and mobile apps from a single C# and XAML codebase. Microsoft has formally introduced its .NET MAUI ...

Microsoft released its monthly security updates on October 13 (October 14 JST). There were 1,417 CVEs assigned by Microsoft, ...

In context: The .NET Framework technology has been part of the Windows platform since the NT 4.0/XP era, providing developers with an integrated environment (class library, language interoperability, ...

Despite its age, Microsoft's .NET Framework continues to evolve to support its dedicated users. Meanwhile, a revamped version of the framework known as .NET Core has also developed a strong user base ...

The .NET framework allows cross-platform development on Windows and Mac, and Microsoft released version 8 for both in November. Here's what that means to developers. In the late 1990s, Microsoft began ...

Microsoft has confirmed that .NET Framework updates released as part of the August 2026 Patch Tuesday are breaking printing and PDF export in some applications. In a Windows release health alert seen ...