.NET 11.0 Preview 3 brings Union Types and enhances File-based Apps

The third preview version of .NET 11.0 makes the long-awaited Union Types in C# practically usable, because the Visual Studio ...
Security Boulevard

Microsoft’s April 2026 Patch Tuesday Addresses 163 CVEs (CVE-2026-32201)

Critical154Important1Moderate0LowMicrosoft addresses 163 CVEs in the April 2026 Patch Tuesday release, including two zero-day ...
InfoWorld

Microsoft announces end of support for ASP.NET Core 2.3

Microsoft will stop providing security patches, bug fixes, and technical support for ASP.NET Core 2.3 on April 7, 2027.

Microsoft calls time on ASP.NET Core 2.3 on .NET Framework

Microsoft has set an end-of-support date of April 7, 2027, for ASP.NET Core 2.3, the only supported version on .NET Framework, even though .NET Framework (and the original ASP.NET) will continue to be ...

TCG Process Announces Major OCTO Platform Update

Expanded AI capabilities, architectural flexibility and improved performance provide best-in-class document-centric ...
GitHub

8.0.23.md

Microsoft.NET.Runtime.Emscripten.3.1.34.Cache.linux-arm64 8.0.23 Microsoft.NET.Runtime.Emscripten.3.1.34.Cache.linux-x64 8.0.23 Microsoft.NET.Runtime.Emscripten.3.1 ...
Visual Studio Magazine

Devs Discuss Updating Backend Code from .NET 8 to .NET 10: 'Like a Breeze'

Most developers said upgrading from .NET 8 to .NET 10 required little more than changing the target framework. Reported breaking changes were limited and typically ...
Ars Technica

Help diagnosing “zsh: killed” when running .NET 8 command-line tool on macOS

I’ve written a few small command-line utilities in C# using .NET 8, which I’ve published on GitHub. They’re developed on Windows, but I provide prebuilt binaries for Windows, Linux, and macOS. For ...