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Introducing the Awesome GitHub Copilot Customizations repo

Today we're excited to announce the launch of the Awesome GitHub Copilot Customizations repo! The Awesome Copilot repo is a community-driven resource with custom instructions, reusable prompts, and custom chat modes that helps you get consistent AI assistance. In other words,...
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Join us for MCP Dev Days - July 29-30

Get ready for two days of deep technical insight, community connection, and hands-on learning at MCP Dev Days, a virtual event dedicated to the Model Context Protocol (MCP) — the emerging standard that bridges AI models and the tools they rely on. You can watch MCP Dev Days by...
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Apr 3, 2025
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CDN Domain URL change for Agents in Pipelines

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Shubham,
Eric
Introduction We have announced the retirement of Edgio CDN for Azure DevOps and are transitioning to a solution served by Akamai and Azure Front Door CDNs. This change affects Azure DevOps Pipelines customers. This article provides guidance for the Azure DevOps Pipelines customers to...
Azure DevOps Blog
Apr 3, 2025
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Dev Proxy v0.26 with improved mocking, plugin validation, and Docker support

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Waldek,
Garry
The latest version of Dev Proxy brings improved validation, plugin reliability, a brand-new Docker image and more.
Microsoft 365 Developer Blog
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Apr 3, 2025
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Data Validations with Great Expectations in MS Fabric

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Jarang Kim
In this blog post, we will explore how to integrate GX within the Microsoft Fabric environment and use it to validate data programmatically.
ISE Developer Blog
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Apr 2, 2025
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Announcing Windows Community Toolkit v8.2

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Michael Hawker
Announcing Windows Community Toolkit v8.2 We're happy to announce that version 8.2 is available today! It's an incremental update which contains a variety of improvements, made possible again with the support and contributions of our developer community. 🎉 If you're not...
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Apr 2, 2025
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TFVC Policies Storage Updates

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Maria Chmyreva
TFVC Check-In Policies TFVC projects can have check-in policies such as Build (Require last build was successful), Work Item (Require associated work item), Changeset comments policy (Require users to add comment to their check-in), etc. We are changing the way we store these policies on...
Azure DevOps Blog
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Apr 2, 2025
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Microsoft partners with Anthropic to create official C# SDK for Model Context Protocol

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Mike,
Maria
Microsoft is collaborating with Anthropic to create an official C# SDK for the Model Context Protocol (MCP). MCP has seen rapid adoption in the AI community, and this partnership aims to enhance the integration of AI models into C# applications. The SDK is being developed as an...
Microsoft for Developers
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Apr 2, 2025
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Adding delays to our task sequencer, part 1

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Raymond Chen
Not so fast there.
The Old New Thing
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Apr 1, 2025
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Go 1.24.2-1 and 1.23.8-1 Microsoft builds now available

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Davis Goodin
A new release of the Microsoft build of Go including security fixes is now available for download.
Microsoft for Go Developers
Update to Azure DevOps Allowed IP addresses
Apr 1, 2025
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Important Update: Server Name Indication (SNI) Now Mandatory for Azure DevOps Services

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Soo Stahl
Earlier this year, we announced an upgrade to our network infrastructure and the new IP addresses you need to allow list in your firewall - Update to Azure DevOps Allowed IP addresses - Azure DevOps Blog. This is our second blog post to inform you that starting from April 23rd, 2025, we...
Azure DevOps Blog