ASP.NET Blog

Want to get more out of your GitHub Copilot experience? Here are some easy ways to get started. The post Doing More with GitHub Copilot as a .NET Developer appeared first on .NET Blog.

Material 3 (a.k.a. Material You) support is now available for .NET MAUI apps on Android. Here is how to enable it, what changes today, and what is still on the way. The post Give Your .NET MAUI Android Apps a Material 3 Makeover appeared first on .NET Blog.

Announcing a Public Preview .NET package that adds policy enforcement, startup tool scanning, fallback governance, and response sanitization to MCP servers with a single builder extension. The post Announcing Agent Governance Toolkit MCP Extensions for .NET appeared first on .NET Blog.

The `unsafe` keyword is being redesigned to mark caller-facing contracts rather than just syntax. Safety obligations between callers and callees become visible and reviewable. The model is motivated by the rise of AI-assisted code generation and arrives as a preview in .NET 11. The post Improving C# Memory Safety appeared first on .NET Blog.

Package pruning in .NET 10 removes platform-provided packages from your dependency graph. With transitive auditing enabled by default, projects with these defaults have 70% fewer transitive vulnerability reports compared to projects using the previous defaults. The post NuGet Package Pruning: Cleaner Dependencies and Actionable Vulnerability Reports appeared first on .NET Blog.

Process API improvements in .NET 11, including high-level APIs for starting processes, capturing output without deadlocks, handle inheritance control, lifetime management features, and a lightweight `SafeProcessHandle`-based API surface. The post Process API Improvements in .NET 11 appeared first on .NET Blog.

.NET MAUI apps on Android, iOS, and Mac Catalyst now run on CoreCLR by default in .NET 11, unifying the runtime across all of .NET. The post .NET MAUI Moves to CoreCLR in .NET 11 appeared first on .NET Blog.

Find out about the new features in .NET 11 Preview 4 across the .NET runtime, SDK, libraries, ASP.NET Core, .NET MAUI, C#, Entity Framework Core, and more! The post .NET 11 Preview 4 is now available! appeared first on .NET Blog.

A recap of the latest servicing updates for .NET and .NET Framework for May 2026. The post .NET and .NET Framework May 2026 servicing releases updates appeared first on .NET Blog.

Microsoft Copilot Studio recently upgraded its .NET WebAssembly engine to .NET 10. The migration was straightforward, simplified deployment, and delivered another round of meaningful performance gains for end users. The post Copilot Studio gets faster with .NET 10 on WebAssembly appeared first on .NET Blog.