Microsoft
Developer Blogs
Get the latest information, insights, and news from Microsoft.
Highlights
Chat History Storage Patterns in Microsoft Agent Framework
When people talk about building AI agents, they usually focus on models, tools, and prompts. In practice, one of the most important architectural decisions is much simpler: where does the conversation history live?
Imagine a user asks your agent a complex question, clicks “try...
Read moreClick to read more about this postAzure MCP Server now available as an MCP Bundle (.mcpb)
Azure MCP Server is now available as an MCP Bundle (.mcpb), enabling one-click installation into Claude Desktop and other MCP-compatible clients.
Read moreClick to read more about this postAzure Data Studio is retired: Move your Azure SQL workflow to VS Code in 10 minutes
Azure Data Studio (ADS) retired on February 6, 2025, and support ended on February 28, 2026. The recommended path forward is Visual Studio Code with the MSSQL extension. If you used ADS daily, this guide gets you productive quickly in VS Code. The focus is on importing your existing...
Read moreClick to read more about this postLatest posts
Mar 31, 2026
Post comments count21
Post likes count4
Before you check if an update caused your problem, check that it wasn't a problem before the update
It was going to be like that when I got here.
The Old New Thing
Mar 30, 2026
Post comments count0
Post likes count2
Azure Developer CLI (azd) - March 2026: Run and Debug AI Agents Locally, GitHub Copilot Integration, & Container App Jobs
Run, invoke, and monitor AI agents locally or in Microsoft Foundry with the new azd AI agent extension commands. Plus GitHub Copilot-powered project setup, Container App Jobs deployment, local preflight validation, and configurable timeouts.
Azure SDK Blog
Mar 30, 2026
Post comments count0
Post likes count0
Writing Azure service-related unit tests with Docker using Spring Cloud Azure
This post shows how to write Azure service-related unit tests with Docker using Spring Cloud Azure.
Azure SDK Blog
Mar 30, 2026
Post comments count4
Post likes count3
A question about the maximimum number of values in a registry key raises questions about the question
Why is this even a question?
The Old New Thing
Mar 27, 2026
Post comments count1
Post likes count4
What if a dialog wants to intercept its own message loop?
You can steal them from your owner.
The Old New Thing
Mar 26, 2026
Post comments count0
Post likes count0
Azure SDK Release (March 2026)
Azure SDK releases every month. In this post, you find this month's highlights and release notes.
Azure SDK Blog
Mar 26, 2026
Post comments count0
Post likes count1
Breaking Change Ahead: Graph API Updates to Sensitive Email Properties
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
Aspire 13.2 enables TypeScript developers to define AppHosts directly in TypeScript, with the same streamlined Aspire application model.
Aspire Blog
Mar 26, 2026
Post comments count3
Post likes count3
Why doesn't WM_ENTERIDLE work if the dialog box is a MessageBox?
Because it opted out.
The Old New Thing