Browse All Videos (557)

GitHub highlights a major update to the GitHub Copilot desktop app announced at Microsoft Build, focusing on new preview features aimed at safer, more agent-native local development workflows.

Kyle Daigle highlights what developers can do with the GitHub Copilot app and notes that anyone on a paid Copilot plan can access it now.

Microsoft Developer highlights a common pitfall in cost-efficient AI app development: focusing too much on prompt tweaks and model swapping instead of improving the system around the model with better data, context, and pipelines.

Microsoft Developer explains a common pitfall when trying to build cost-efficient AI applications: focusing too much on prompt tweaks and model swapping instead of designing a system that reliably provides the model with the right data and context.

Christina Warren recaps developer news from Microsoft Build and GitHub, including updates to the GitHub Copilot desktop app (cloud and local sandboxes) and the general availability of Anthropic’s Claude Fable 5 model for Copilot, plus a quick look at GitHub Universe and an open source project spotlight.

John Savill rounds up a week of Azure platform changes and retirements, spanning compute/storage updates, database and identity improvements, monitoring changes, and several developer-facing AI items including GitHub Copilot Agent Mode in SSMS and Azure AI Foundry agent licensing and model availability.

Visual Studio Code shares a quick walkthrough of three MCP servers they use daily in VS Code—GitHub, Playwright, and Microsoft Learn—to extend GitHub Copilot Agent mode for PR review, real-browser testing, and pulling up-to-date documentation as context.

Bruno Capuano and Tommaso Stocchi walk through building distributed multi-agent applications using .NET Aspire and Microsoft Agent Framework (MAF), focusing on how multiple agents coordinate across services and exchange context. The session connects these patterns to Foundry-oriented scenarios and demonstrates them with a ski resort example.

Daniel Roth and guests walk through recent Razor editor and tooling improvements aimed at making ASP.NET Core development faster and more reliable, with demos showing how the updates reduce friction in day-to-day workflows.

John Savill gives a fast-paced rundown of key announcements from Microsoft Build 2026, highlighting notable platform updates across Azure, AI, and identity/security topics such as Entra and passkeys.

Visual Studio Code highlights new Integrated Browser improvements in VS Code, including saving browser favorites, taking full-page or region screenshots, and using browser content as context for GitHub Copilot and agent workflows.

GitHub hosts a Rubber Duck Thursdays session focused on coding, coworking, and discussing takeaways from Microsoft Build.

Laurent Bugnion explains why Microsoft Build 2026 labs are a popular way for developers to learn through hands-on sessions, including tracks that cover AI, Copilot, and Microsoft Fabric. He also shares where to find the on-demand “Digital lab” sessions and how long they remain available after the event.

Laurent Bugnion explains why the hands-on labs at Microsoft Build 2026 are popular, highlighting practical sessions across AI, Copilot, Microsoft Fabric, and other developer topics, plus how to find and access the digital labs on demand after the event.

Dan Wahlin demonstrates an “agentic journey” workflow that takes an app idea through planning, coding, infrastructure creation, and deployment to Azure, using GitHub Copilot CLI and Azure skills to handle tasks like Bicep templates, health probes, and database wiring for an app backed by Azure SQL and Microsoft Foundry.

GitHub explains the practical difference between git merge and git rebase, focusing on how each approach affects branch integration and commit history. It frames merge as a way to preserve the full story of how work came together, and rebase as a way to keep a personal branch’s history clean and up to date.

Mario Toffia and Priyanka Sharma share a practical look at AI-assisted coding workflows, comparing Claude Code + Cursor with GitHub Copilot CLI and focusing on what works, what breaks down, and how teams can scale usage without losing control over sensitive infrastructure.

Authorised Territory demonstrates how to govern a .NET Model Context Protocol (MCP) server by writing a YAML policy that prevents a specific tool from being executed, using the Microsoft.AgentGovernance.Extensions.ModelContextProtocol NuGet package.

GitHub hosts a Rubber Duck Thursday session to review GitHub-related announcements shared during Microsoft Build 2026, focusing on what changed and what developers should pay attention to.

Fokko at Work demos what’s new for GitHub Copilot in Visual Studio Code 1.124, focusing on Agents window usability improvements (including navigation shortcuts) and the “advanced autopilot” experience, with notes on how enterprise policies and pricing plans can affect feature availability.

Henk Boelman live-codes a real-time, voice-first multimodal agent in Azure AI Foundry using the Voice Live API, showing how to combine speech input, model reasoning, and speech output, then connect the agent to external tools via MCP so it can take real actions.

Microsoft Developer features a conversation and live demo with Vic (creator of Gum and FlatRedBall) showing how Gum helps build resolution-independent game UI for .NET games. The video covers the Gum editor workflow, key layout concepts like Wrap and Clip, and wiring Gum UI into a MonoGame project via a Cookie Clicker-style example.

David Williams-Young and Stefan Wernli walk through the March 2026 release highlights for the Microsoft Quantum Development Kit (QDK), covering new capabilities like improved program composability and expanded QDK Chemistry support for a broader family of model Hamiltonians.

Bill Ticehurst shows how GitHub Copilot in VS Code can speed up learning and day-to-day work with the Microsoft Quantum Development Kit (QDK), focusing on practical workflows for building, debugging, and running quantum programs so you can iterate faster.

GitHub shows a couple of practical ways to undo an accidental commit, depending on whether you already pushed the change or not.

Anush Elangovan explains how AMD ROCm and Microsoft enable building and optimizing AI workloads across client devices, cloud, and on-prem environments, with an emphasis on portability and performance across different AMD hardware targets.

GitHub engineers answer common beginner questions, including how to authenticate to GitHub with SSH keys or a personal access token (PAT), when to merge vs rebase, how to resolve merge conflicts, how to sync a fork, and how to review a pull request.

Matt Bierner and Reynald Adolphe walk through recent improvements to the Markdown preview experience in Visual Studio Code, focused on reviewing documentation changes more effectively and catching broken links and references while editing.

John Savill explains how Microsoft Entra ID’s passkey registration campaign works, why passkeys are useful, and how the campaign “nudges” users to register. He also covers the policy prerequisites and the key behaviors that determine when users see registration prompts.

John Savill's Technical Training gives a quick overview of a passkey registration campaign in Microsoft Entra ID, focusing on driving user enrollment for passwordless, phishing-resistant authentication.

Visual Studio Code hosts the final Agents League challenge, where experts build business-ready knowledge agents integrated with Microsoft 365 and authored in Copilot Studio, and the audience is sent into a last sprint before the hackathon closes on June 14.

Visual Studio Code hosts an Agents League session where experts demonstrate building reasoning-based AI agents with Microsoft Foundry, focused on solving complex problems and helping participants apply the approach in their hackathon submissions.

Visual Studio Code kicks off the Agents League with a creative app-building battle, where experts demonstrate AI-assisted development using GitHub Copilot and share ideas participants can apply to their own hackathon submissions.

Learn Microsoft AI explains what an AI agent workflow is and why workflows matter when coordinating tasks across multiple agents, people, and external systems.

Authorised Territory demonstrates how to build a .NET Model Context Protocol (MCP) server over HTTP that scans for unsafe tools on startup, using the Microsoft.AgentGovernance.Extensions.ModelContextProtocol NuGet package, and pairs it with a simple .NET console client that connects to the server.

GitHub shares highlights from its Open Source Assistive Technology Hackathon, hosted at GitHub HQ in San Francisco with partners including NV Access and accessibility-focused organizations, centered on helping participants build skills and contribute to assistive technology projects.

John Savill runs through a Build-special weekly Azure update, covering a wide set of platform announcements across compute, containers, integration, monitoring, databases, Fabric/Databricks, and Azure AI Foundry—plus security-focused items like confidential computing and Purview agent integrations.

GitHub demonstrates how to extend GitHub Copilot code review using Model Context Protocol (MCP) and custom skills, so reviews can incorporate internal documentation and repository-defined checklists to produce findings aligned with a team’s engineering standards.

Charles Feddersen and Abe Omorogbe explain how AI apps and agents change database design, focusing on reasoning over operational data instead of only transactions. They demo new capabilities across Azure SQL Database, Azure Cosmos DB, and Azure HorizonDB (cloud-native PostgreSQL) to simplify architectures and reduce latency.

Seth Juarez explains how Azure AI Foundry Toolboxes let teams build, discover, and govern tools across multiple AI agents, reducing duplicated integration work around authentication, credentials, and endpoint wiring.