.NET Blog: Copilot Studio gets faster with .NET 10 on WebAssembly https://t.co/s5eWHe916W A few months ago, we shared How Copilot Studio uses .NET and WebAssembly for performance and innovation, describing how Microsoft Copilot Studio runs C# in the browser via .NET WebAssembl…

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) May 7, 2026

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Windows Blog: Publish to Microsoft Store as a company—now with free registration and faster onboarding https://t.co/P0Gp44DmQn We’re seeing growing demand from companies that want to reach Windows users across both consumer and enterprise devices, a… at https://t.co/giXNXIRqMN.

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) May 7, 2026

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.NET Blog: Durable Workflows in the Microsoft Agent Framework https://t.co/6hBGVCceek The Microsoft Agent Framework (MAF) is an open-source, multi-language framework for building, orchestrating, and deploying AI agents. Since its preview announcement, the framework has added a…

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) May 6, 2026

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.NET Blog: Microsoft Agent Framework – Building Blocks for AI Part 3 https://t.co/ZWCICQz8Xf Welcome back to the building blocks for AI in .NET series! In part one, we explored Microsoft Extensions for AI (MEAI) and how it provides a unified interface for working with large la…

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) May 4, 2026

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Visual Studio Blog: TypeScript 7 Beta Now Enabled by Default in Visual Studio 2026 18.6 Insiders 3 https://t.co/lUcPPAyKyy TypeScript 7 Beta Now Enabled by Default in Visual Studio 2026 18.6 Insiders 3 In Visual Studio 2026 18.6 Insiders 3 we have updated the built-in TypeScr…

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) Apr 30, 2026

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.NET Blog: Building an AI-Powered Conference App with .NET’s Composable AI Stack https://t.co/rneRpM2d06 Building AI features into .NET applications often means stitching together models, vector databases, ingestion pipelines, and agent frameworks from different ecosystems. Ea…

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) Apr 30, 2026

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.NET Blog: VSTest is Removing its Newtonsoft.Json Dependency https://t.co/aCCjwveMEc Starting in .NET 11 Preview 4 and Visual Studio 18.8, VSTest, the platform that powers dotnet test and Test Explorer, will no longer depend on Newtonsoft.Json. The platform will now use System…

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) Apr 29, 2026

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.NET Blog: Governing MCP tool calls in .NET with the Agent Governance Toolkit https://t.co/DbDmftmDYP AI agents are connecting to real tools — reading files, calling APIs, querying databases — through the Model Context Protocol (MCP). The Agent Governance Toolkit (AGT) provide…

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) Apr 29, 2026

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Visual Studio Blog: SDK-Style Support for Extension Projects https://t.co/LvZIfwLou8 Starting in Visual Studio 18.5, you can create and build Visual Studio extensions (VSIX) using an officially supported SDK-style project. This brings VSIX projects into the modern build and de…

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) Apr 29, 2026

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Visual Studio Blog: Visual Studio April Update – Cloud Agent Integration https://t.co/VB1qZenGhg GitHub Copilot in Visual Studio is becoming more agentic with every release. This update brings cloud agent integration front and center, letting you start remote coding sessions w…

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) Apr 28, 2026

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.NET Blog: Welcome to SkiaSharp 4.0 Preview 1 https://t.co/23FiS7qpv3 Created 10 years ago, SkiaSharp has long been the backbone of cross-platform 2D graphics in .NET. It powers graphics rendering across mobile, desktop, web, and server targets with consistent, high-quality ou…

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) Apr 28, 2026

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.NET Blog: High-Performance Distributed Caching with .NET and Postgres on Azure https://t.co/rOvhNiCT6P In the world of modern .NET development, applications need to maintain high throughput, scale rapidly, and most importantly, deliver performance and responsiveness in all ci…

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) Apr 28, 2026

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.NET Blog: Combining API versioning with OpenAPI in .NET 10 applications https://t.co/RLn8XxejjR This is a guest blog from Sander ten Brinke, a Microsoft MVP and Senior Software Engineer, with a passion for building scalable and maintainable applications. A lot has changed f…

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) Apr 27, 2026

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Lernen Sie die spannenden Neuerungen bei .NET 11.0, C# 15.0 und KI kennen bei der 14. Ausgabe unseres INFOTAG ONLINE für .NET-Entwickler am Di, 16.06.2026: https://t.co/1t6hBLcFSb Mit Gutschein IT26-TW1-15-K: nur noch 135€/Person (bei > 2 aus einer Firma; sonst 169€) #dotnet https://t.co/HxjmJ8aFez

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) Apr 27, 2026

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.NET Blog: What’s new for .NET in Ubuntu 26.04 https://t.co/SE2dKNH3v6 Today is launch day for Ubuntu 26.04 (Resolute Raccoon). Congratulations on the release to our friends at Canonical. Each new Ubuntu LTS comes with the latest .NET LTS so that you can develop and run .NET a…

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) Apr 23, 2026

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.NET Blog: .NET 10.0.7 Out-of-Band Security Update https://t.co/Iyc5HCrAPS We are releasing .NET 10.0.7 as an out-of-band (OOB) update to address a security issue introduced in Microsoft.AspNetCore.DataProtection. Security update details This release includes a fix for CVE-2…

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) Apr 21, 2026

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.NET Blog: Writing Node.js addons with .NET Native AOT https://t.co/v6RoiIiIYE C# Dev Kit is a VS Code extension. Like all VS Code extensions, its front end is TypeScript running in Node.js. For certain platform-specific tasks, such as reading the Windows Registry, we’ve histo…

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) Apr 20, 2026

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Visual Studio Blog: From AI to .NET: 20 VS Live! Las Vegas Sessions You Can Watch Now https://t.co/p2fLduSl67 In March 2026, developers came together at VS Live! Las Vegas for a full week of technical learning, hands-on exploration, and a lot of great conversations about where…

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) Apr 16, 2026

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Fachveröffentlichung: Union Types werden in .NET 11.0 Preview 3 endlich nutzbar https://t.co/VoX2Z55qRl Die dritte Vorschauversion von .NET 11.0 macht die lang ersehnten Union Types in C# praktisch einsetzbar, weil nun auch die IDE Visual Studio mitspielt.

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) Apr 16, 2026

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Visual Studio Blog: Azure MCP tools now ship built into Visual Studio 2022 — no extension required https://t.co/5sbGcdet5K Azure MCP tools now ship built into Visual Studio 2022 — no extension required Azure MCP tools are now built into Visual Studio 2022 as part of the Azur…

— Dr. Holger Schwichtenberg (@DOTNETDOKTOR) Apr 15, 2026

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