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Highlights

Aspire Docs in Your Terminal (and Your AI's Brain)

Aspire 13.2 ships aspire docs, a CLI for browsing, searching, and reading official aspire.dev docs from your terminal, with the same source of truth available to AI skills and automation.
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Improving the Markdown Editor for Work Items

We introduced the Markdown editor in July 2025 to bring Markdown support to large text fields in work items. Since then, we’ve received valuable customer feedback highlighting challenges with the editing experience, particularly when switching in and out of edit mode. Many users found...
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Latest posts

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Apr 7, 2026
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Your Migration's Source of Truth: The Modernization Assessment

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Jeffrey Fritz
Introducing GitHub Copilot Modernization and diving into the assessment report as part of cloud modernization process
.NET Blog
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Apr 7, 2026
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ASP.NET Core 2.3 end of support announcement

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Daniel Roth
ASP.NET Core 2.3 will reach end of support on April 7, 2027. Learn what this means for your applications and how to upgrade to a modern supported version of .NET.
.NET Blog
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Apr 7, 2026
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Agentic development aspirations: build, run, observe — without more Markdown

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Maddy Montaquila
AI agents can write code but struggle to run and test it. Aspire gives your agent a codified app model to build, run, and observe your whole stack.
Aspire Blog
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Apr 7, 2026
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Scalable AI with Azure Cosmos DB: Tredence Intelligent Document Processing (IDP) | March 2026

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Manish Sharma
Azure Cosmos DB enables scalable AI-driven document processing, addressing one of the biggest barriers to operational scale in today’s enterprise AI landscape. Organizations continue to manage massive volumes of structured and unstructured content—contracts, regulatory filings,...
Azure Cosmos DB Blog
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Apr 7, 2026
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Write SQL Your Way: Dual Parameter Style Benefits in mssql-python

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Jahnvi Thakkar
Reviewed by: Sumit Sarabhai If you've been writing SQL in Python, you already know the debate: positional parameters (?) or named parameters (%(name)s)? Some developers swear by the conciseness of positional. Others prefer the clarity of named. With mssql-python, you no longer...
Microsoft for Python Developers Blog
Take full control of your floating windows in Visual Studio
Apr 7, 2026
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Take full control of your floating windows in Visual Studio

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Mads Kristensen
Make Visual Studio floating windows work perfectly with PowerToys FancyZones. Flip one option to get independent windows, better snapping, and less friction.
Visual Studio Blog
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Apr 7, 2026
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Were there any Windows 3.1 programs that were so incompatible with Windows 95 that there was no point trying to patch them?

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Raymond Chen
The permanently ineligible list.
The Old New Thing
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Apr 6, 2026
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Agent Academy Spring Drop: Special Ops, Cowork Collective, and a Whole New Look

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April Dunnam
We've shipped a big round of updates to Agent Academy. Two new sections, a completely redone site experience, and more missions on the way. Here's what's changed. Quick recap for anyone new Agent Academy is a free, open-source curriculum for learning how to build agents with Microsoft...
Power Platform Developer Blog
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Apr 6, 2026
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Announcing the end of support for Node.js 20.x in the Azure SDK for JavaScript

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Minh-Anh Phan
After July 9, 2026, the Azure SDK for JavaScript will no longer support Node.js 20.x. Upgrade to an Active Node.js Long Term Support (LTS) version to stay secure and up-to-date.
Azure SDK Blog
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Apr 6, 2026
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MCP Apps on Azure Functions: Quickstart with TypeScript

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Swapnil Nagar
Learn how to build and deploy MCP (Model Context Protocol) apps on Azure Functions using TypeScript. This guide covers MCP tools, resources, local development, and serverless deployment with a practical weather app example.
Azure SDK Blog
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Apr 6, 2026
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Learning to read C++ compiler errors: Illegal use of -> when there is no -> in sight

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Raymond Chen
If the compiler is complaining about things you didn't write, find out who wrote them.
The Old New Thing
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Apr 3, 2026
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Microsoft Agent Framework Version 1.0

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Shawn Henry
Today, we're thrilled to announce that Microsoft Agent Framework has reached version 1.0 for both .NET and Python. This is the production-ready release: stable APIs, and a commitment to long-term support. Whether you're building a single assistant or orchestrating a fleet of specialized...
Microsoft Agent Framework
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Apr 3, 2026
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How can I use Read­Directory­ChangesW to know when someone is copying a file out of the directory?

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Raymond Chen
File copying is not a fundamental operation, nor is it even detectable at the file system layer.
The Old New Thing
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Apr 3, 2026
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🚀React Native Windows v0.82 is here!!

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Abhijeet,
Vivek
React Native Windows v0.82 is here, marking a major milestone: the legacy Paper architecture has been fully removed. All applications now run exclusively on the New Architecture (Fabric), and this release also unlocks XAML controls for community modules — so Windows apps can seamlessly...
React Native
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Apr 2, 2026
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Explore union types in C# 15

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Bill Wagner
C# 15 introduces union types — declare a closed set of case types with implicit conversions and exhaustive pattern matching. Try unions in preview today and see the broader exhaustiveness roadmap.
.NET Blog
Apr 2, 2026
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Aspire Docs in Your Terminal (and Your AI's Brain)

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David Pine
Aspire 13.2 ships aspire docs, a CLI for browsing, searching, and reading official aspire.dev docs from your terminal, with the same source of truth available to AI skills and automation.
Aspire Blog
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Apr 2, 2026
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Why doesn't the system let you declare your own messages to have the same semantics as WM_COPY­DATA?

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Raymond Chen
Tempting but misleading.
The Old New Thing
Visual Studio Code 1.114
Apr 1, 2026
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Visual Studio Code 1.114

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Visual Studio Code Team
Learn what's new in Visual Studio Code 1.114 Read the full article
VS Code Blog
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Apr 1, 2026
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Python in Visual Studio Code - March 2026 Release

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Vedha Ranganathan
The March 2026 release of the Python and Jupyter extensions for Visual Studio Code is now available. Keep on reading to learn more!
Microsoft for Python Developers Blog
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Apr 1, 2026
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What's New in vcpkg (Feb 2026 - Mar 2026): Parallel file installation and more!

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Augustin Popa
These updates include a security fix for OpenSSL packaging on Windows, parallel file installation for improved performance, and other improvements and bug fixes.
C++ Team Blog
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Apr 1, 2026
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PowerShell 7.6 release postmortem and investments

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Jason Helmick
This post shares context on the delayed timing of the PowerShell 7.6 release, our learnings, and the changes the team has already begun making to improve release predictability and transparency.
PowerShell Team
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Apr 1, 2026
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General Availability: Social Identity Providers for Native Authentication via Browser‑Delegated Flows (web-view) in Microsoft Entra External ID

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Sasha Mars
We’re excited to announce the General Availability of Social Identity Provider (IdP) support for Native Authentication in Microsoft Entra External ID. This release enables developers to integrate popular social sign‑in options such as Google, Facebook, and Apple — into native and...
Microsoft Entra Identity Platform
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Apr 1, 2026
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Improving the Markdown Editor for Work Items

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Dan Hellem
We introduced the Markdown editor in July 2025 to bring Markdown support to large text fields in work items. Since then, we’ve received valuable customer feedback highlighting challenges with the editing experience, particularly when switching in and out of edit mode. Many users found...
Azure DevOps Blog
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Apr 1, 2026
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The Polyglot tax - Part 3

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Aditya Badramraju
Vectors, Analytics, and the End of ETL Part 3 of 4 - The Multimodal Database Series In Part 1: The Polyglot Tax we laid out the fraud detection scenario: a transaction comes in, and before you approve or deny it you need five checks. Order history (relational). Device fingerprint...
Azure SQL Dev Corner
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Apr 1, 2026
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Dataverse Skills: Your Coding Agent Now Speaks Dataverse

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Suyash Kshirsagar
Building enterprise solutions is shifting from writing code to directing AI agents. Instead of stitching together APIs, CLIs, and scripts, developers are increasingly describing intent and letting agents execute. For enterprise platforms like Dataverse, this creates a new requirement:...
Power Platform Developer Blog
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Apr 1, 2026
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Bookmark Studio: evolving bookmarks in Visual Studio

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Mads Kristensen
Bookmarks in Visual Studio have always been a simple, reliable feature. Many developers use them regularly, and over the years we’ve heard consistent feedback from those users. Bookmarks were useful, but there were a few core gaps that kept them from being as effective and relevant as...
Visual Studio Blog