Almir Vuk

Microsoft has released .NET 10 Release Candidate 2, the final pre-release build before general availability. As reported by the .NET team, RC 2 ships with a go-live support license, enabling production deployment while allowing developers to validate the platform ahead of its official release. The build is supported in Visual Studio 2026 Insiders and Visual Studio Code with the C# Dev Kit.

Microsoft has announced a new Sponsorship feature on NuGet.org, designed to help package maintainers receive direct financial support from the community. As stated in the official announcement, the goal is to “make it easier than ever for consumers to recognize and support the authors behind their favorite packages,” while strengthening the overall .NET ecosystem.

Release of Dev Proxy v1.3.0, introducing several new features aimed at improving debugging, testing, and API monitoring. The update includes two new plugins, HAR file generation for standardized network tracing and OpenAI usage tracking for better visibility into AI-related costs, along with enhancements to permissions analysis, OpenAPI specification generation, and overall stability.

Microsoft announced the general availability of .NET 10, describing it as the most productive, modern, secure, and high-performance version of the platform to date. As stated by the company, the release is the result of a year-long effort involving thousands of contributors. It includes improvements across the runtime, libraries, languages, tools, frameworks, and workloads.

Aspire 13 has been released as a major milestone in the platform's evolution. As reported by the team, Aspire is no longer branded as “.NET Aspire” and is now positioned as a full polyglot application platform. According to the announcement, version 13 brings first-class support for Python and JavaScript alongside existing .NET capabilities, marking a significant shift forward.

Microsoft has detailed the major updates to ASP.NET Core arriving as part of last month's .NET 10 release. As reported, this version delivers extensive improvements across Blazor, Minimal APIs, OpenAPI generation, authentication, and general framework performance.

Aspire 13.2 brings expanded CLI with detached mode and process management, TypeScript AppHost support in preview, dashboard telemetry export and import, stable Docker Compose publishing, Microsoft Foundry integration, Azure Virtual Network support, and a major VS Code extension update. The release also includes several breaking changes to configuration files and resource commands.

Microsoft has released .NET 11 Preview 3, the third preview of its upcoming Standard Term Support version due in November 2026. The update spans the runtime, SDK, libraries, ASP.NET Core, EF Core, and .NET MAUI, with Runtime Async leaving the preview-feature gate, new JIT optimizations, Zstandard compression in ASP.NET Core, and expanded MAUI Map controls.

Microsoft has released Aspire 13.3, introducing a new aspire destroy command for tearing down deployments across Azure, Kubernetes, and Compose. The release adds native Kubernetes deployment in preview, first-class JavaScript publishing for Next.js and Vite, browser log capture, and a default-enabled container tunnel, alongside several breaking changes developers should review.

Microsoft has released the fifth preview of .NET 11, with updates across the SDK, C#, ASP.NET Core, .NET MAUI, and EF Core. Highlights include file-based app improvements, new C# closed classes and unions, a Blazor validation wave, a large MAUI reliability rollup, and SQL Server 2022 as the default EF Core compatibility level.