InfoQ

Microsoft Previews dotnetup: Toolchain Manager for .NET SDKs and Runtimes

Microsoft has released a public preview of dotnetup, a cross-platform toolchain manager that installs and updates .NET SDKs ...

.NET 11.0 Release Candidate 2: Breaking changes before release

About four weeks before .NET 11.0 is scheduled to ship, Microsoft has released a second release candidate that still includes ...

「C# Dev Kit」が大刷新、読み込みは最大180倍に、サーバーのメモリ消費は最大約85％減

「C# Dev Kit」のアーキテクチャーが刷新され、大幅なパフォーマンス改善を実現したとのこと。米Microsoftが10月6日（現地時間）、公式ブログ「.NET Blog」で発表した。11月の正式提供が予定されている「.NET ...

10月の「Windows Update」は初の脆弱性4桁で過去最多を更新 ～Microsoftが2026年10月「Windows Update」を実施

米Microsoftは10月13日（現地時間）、すべてのサポート中バージョンのWindowsに対し月例のセキュリティ更新プログラムをリリースした（パッチチューズデー）。現在、「Windows Update」や「Microsoft Update ...
Börse Express

Windows-QUIC-Lücke mit CVSS 9.8: Update verhindert Code-Ausführung

Microsoft stellt den zweiten .NET-11-Testbuild bereit und behebt mit Oktober-Updates mehrere kritische Schwachstellen in .NET ...
Visual Studio Magazine

.NET 11 RC2 Adds Post-Quantum Crypto, .NET MAUI C# UI and NuGet Controls

Microsoft's second release candidate adds cryptography APIs, mobile and desktop development improvements, and package management controls ahead of next month's final release.

.NET 11 Enters Final Round of Testing

You can install .NET 11 from the .NET website. You can install the latest Visual Studio 2026 Insiders release on the Visual ...
devblogs

Announcing .NET 11 Release Candidate 2

NET 11 Release Candidate 2 is available with improvements across libraries, runtime, SDK, MSBuild, NuGet, F#, ASP.NET Core, .NET MAUI, and Windows Forms.
Visual Studio Magazine

Opening Up Your App to AI Agents: A Practical Guide to MCP with .NET

Ahead of his Visual Studio Live! session, Marcel de Vries explains how .NET teams can expose useful application capabilities to AI agents, starting with focused, read-only tools and user-specific ...