.NET documentation

Open source .NET

• .NET overview
• .NET tutorials
• What's new in .NET 11
• .NET Foundation
• .NET developer community
• Community Toolkits

.NET concepts

• What is .NET?
• .NET fundamentals
• .NET implementations
• .NET Framework (for Windows)
• .NET Standard
• .NET Q&A
• .NET tech community forums
• Security in .NET

Develop .NET apps

• Build an Azure AI chat app with .NET
• Create .NET desktop apps for Windows
• Create web apps with ASP.NET Core
• Build cloud-native .NET apps with Orleans
• Build cloud-native apps with Aspire
• Containerize .NET apps with Docker

.NET tools and diagnostics

• .NET SDK overview
• .NET CLI overview
• MSBuild property reference
• Global and local tools
• Diagnostics tools
• Code analysis
• Package validation

Migrate and upgrade

• Port from .NET Framework to .NET
• .NET breaking changes
• Download .NET

DevOps and testing

• Deploy .NET apps
• Unit test .NET apps
• GitHub Actions and .NET

Data access in .NET

• LINQ overview
• Entity Framework Core
• Azure Storage
• XML data

Advanced .NET programming

• Async programming patterns overview
• Threading overview
• Parallel programming overview
• Native interoperability
• Garbage collection

Web

• ASP.NET Core tutorials
• What is ASP.NET Core?
• ASP.NET Core in Visual Studio
• ASP.NET MVC apps in Windows containers
• Blazor: Interactive client-side web UI with .NET
• F# for web development

Mobile

• .NET Multi-platform App UI (.NET MAUI)

Desktop

• WinUI apps
• Windows Presentation Foundation
• Windows Forms
• .NET Multi-platform App UI (.NET MAUI)

Microservices

• Dapr for .NET developers
• Cloud native .NET apps
• Serverless apps with Azure
• Architecture for containerized .NET apps
• Deploy a Worker Service to Azure

Cloud

• Azure for .NET developers
• Aspire
• Migrate on-premises .NET web apps or services
• Azure services for .NET developers
• Azure SDK for .NET
• Deploying Azure Resources with F#

AI and machine learning

• AI for .NET developers
• Build a chat app
• Understand prompt engineering
• Implement RAG using vector search
• Get started with the .NET enterprise chat sample
• Build custom AI solutions with ML.NET
• Azure Cognitive Services
• Azure machine learning
• F# for Machine Leaning

Game development

• Game development with Visual Studio
• Learn how to use CRYENGINE to build games with C#
• Build games with C# using the MonoGame library
• Learn how to use Unity to build 2D and 3D games with C#

Internet of things (IoT)

• .NET IoT Libraries
• Get started in 5 minutes
• Blink an LED
• .NET IoT 101 video series

API reference documentation for .NET

API reference documentation for ASP.NET Core

C# language reference and specification

F# language reference

Visual Basic language reference and specification

API reference documentation for .NET Framework