Newsletter archive
The .NET Insider
Every issue of The .NET Insider, a curated roundup of .NET news, practical articles and developer tools. 30 issues so far.
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- Issue 30October 12, 2026C# Dev Kit 11.0 moves to a single Native AOT process, Aspire 13.6 keeps dashboard telemetry between runs, and the AG-UI .NET SDK and experimental Blazor AI components give .NET a full path from agent to interface.
- Issue 29September 22, 2026.NET 11 Release Candidate 1, performance improvements in .NET 11, and C# unions in ASP.NET Core.
- Issue 28September 7, 2026.NET 11 Preview 7, the C# 15 preview, MSTest with Native AOT, and the Azure DevOps Remote MCP Server going GA.
- Issue 27August 17, 2026
- Issue 26August 3, 2026
- Issue 25July 6, 2026
- Issue 24May 25, 2026
- Issue 23May 12, 2026
- Issue 22May 4, 2026
- Issue 21April 27, 2026
- Issue 20March 16, 2026
- Issue 19March 9, 2026
- Issue 18February 16, 2026
- Issue 17January 20, 2026
2025
- Issue 16December 29, 2025
- Issue 15December 3, 2025
- Issue 14October 20, 2025
- Issue 13September 8, 2025
- Issue 12June 16, 2025
- Issue 11May 19, 2025
- Issue 10May 5, 2025
- Issue 9April 14, 2025
- Issue 8March 31, 2025
- Issue 7March 19, 2025
- Issue 6March 10, 2025
- Issue 5March 3, 2025
- Issue 4February 17, 2025
- Issue 3February 10, 2025
- Issue 2February 3, 2025
- Issue 1January 26, 2025