Microsoft
Developer Blogs

Get the latest information, insights, and news from Microsoft.

Highlights

Your Migration's Source of Truth: The Modernization Assessment

Introducing GitHub Copilot Modernization and diving into the assessment report as part of cloud modernization process
Read moreClick to read more about this post

GitHub Copilot for Eclipse Is Going Open Source

We’re excited to announce that the GitHub Copilot for Eclipse plugin is going open source under the MIT license and will be hosted on GitHub under the microsoft organization in the coming weeks. By open-sourcing the project, we’re inviting the community to contribute,...
Read moreClick to read more about this post

Latest posts

az sdk march 2026 release image
Mar 26, 2026
Post comments count0
Post likes count0

Azure SDK Release (March 2026)

Ronnie Geraghty
Azure SDK releases every month. In this post, you find this month's highlights and release notes.
Azure SDK Blog
microsoft graph api sensitive email message image
Mar 26, 2026
Post comments count0
Post likes count1

Breaking Change Ahead: Graph API Updates to Sensitive Email Properties

Thomas Mechelke
On 12/31/2026, we will begin restricting updates to sensitive properties on non-draft email messages (including subject, body, and recipients). Apps will need Mail-Advanced.ReadWrite (or .All / .Shared) with admin consent to continue modifying these fields. Review your current usage and update permissions now to avoid unexpected failures.
Microsoft 365 Developer Blog
Mar 26, 2026
Post comments count0
Post likes count5

TypeScript AppHost in Aspire 13.2: same app model, different syntax

Sebastien Ros
Aspire 13.2 enables TypeScript developers to define AppHosts directly in TypeScript, with the same streamlined Aspire application model.
Aspire Blog
banner oldnewthing blue image
Mar 26, 2026
Post comments count3
Post likes count3

Why doesn't WM_ENTER­IDLE work if the dialog box is a Message­Box?

Raymond Chen
Because it opted out.
The Old New Thing
search agent png image
Mar 26, 2026
Post likes count1

Building Search-Enabled Agents with Azure AI Foundry and Semantic Kernel and A2A

Munish Malhotra
A step-by-step guide to enable search in the semantic kernel agents using bing grounding in Azure Foundry AI Agent using A2A.
ISE Developer Blog
Visual Studio Code 1.113
Mar 25, 2026
Post likes count0

Visual Studio Code 1.113

Visual Studio Code Team
Learn what's new in Visual Studio Code 1.113 Read the full article
VS Code Blog
PIX on Windows
Mar 25, 2026
Post comments count0
Post likes count0

PIX 2603.25 - misc bug fixes and improvements

Austin Kinross
Today we released PIX 2603.25 which can be downloaded here. These releases include everything in the previous 2602.25 release, plus the following bug fixes: Fix capture layer issue corrupting tiled resources in some scenarios Fix debug layer error during capture in query heaps ...
PIX on Windows
banner oldnewthing blue image
Mar 25, 2026
Post comments count2
Post likes count4

How can I change a dialog box's message loop to do a Msg­Wait­For­Multiple­Objects instead of Get­Message?

Raymond Chen
The dialog box lets you change how it waits.
The Old New Thing
Featured image showing a laptop with two terminal windows — Claude Code with API timeout errors in red, GitHub Copilot CLI working smoothly with green checkmarks
Mar 25, 2026
Post comments count1
Post likes count8

Your Entire Engineering Floor Just Stopped Coding

Desi Villanueva
And the developers running Claude Code and GitHub Copilot CLI didn't notice... Status Page Says 'Operational.' Your Subagents Say Otherwise. If you're running autonomous agents in any serious capacity, you've experienced this: model provider outages aren't edge cases —...
All things Azure