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2026 (12)

March (3)

github: GitHub Enterprise Server 3.20 is now generally available

GitHub

2026-03-17

GitHub Enterprise Server 3.20 is generally available. The release focuses on deployment efficiency, monitoring, code security, and policy management, with an improved merge experience among the highlighted changes.

dotnet: .NET 10.0.5 Out-of-Band Release – macOS Debugger Fix

.NET

2026-03-12

Microsoft released .NET 10.0.5 as an out-of-band update to fix a critical debugger crash on macOS when using Visual Studio Code.

dotnet: Release v1.0 of the official MCP C# SDK

.NET

2026-03-05

MCP C# SDK v1.0 focuses on improved authorization handling, expanded metadata support, and added patterns for tool calling and long-running operations.

February (4)

github: CodeQL adds Go 1.26 and Kotlin 2.3.10 support and improves query accuracy

GitHub

2026-02-24

CodeQL 2.24.2 adds support for Go 1.26 and Kotlin 2.3.10, and includes query accuracy improvements.

github: GitHub Desktop 3.5.5 adds Git hooks support

GitHub

2026-02-18

GitHub Desktop 3.5.5 adds support for Git hooks to address prior compatibility issues, especially with version managers and environment-dependent scripts.

azure: [Launched] Generally Available: AKS support for Kubernetes version 1.34

Azure Updates

2026-02-13

AKS now generally supports Kubernetes v1.34. The upstream v1.34 release includes 58 enhancements across feature maturity levels.

dotnet: GitHub Copilot Testing for .NET Brings AI-powered Unit Tests to Visual Studio 2026

.NET

2026-02-11

GitHub Copilot Testing for .NET is generally available in Visual Studio 18.3, adding an AI-assisted workflow to generate and iterate on unit tests directly in the IDE.

January (5)

github: CodeQL 2.24.0 adds Swift 6.2 and .NET 10 support, and improves file handling for minified JavaScript

GitHub

2026-01-29

CodeQL 2.24.0 is a new release of the static analysis engine used by GitHub code scanning. This update adds support for Swift 6.2, compatibility with .NET 10, and improves file handling for minified JavaScript to help detection and analysis of issues in those languages.

github: GitHub MCP Server: New Projects tools, OAuth scope filtering, and new features

GitHub

2026-01-28

GitHub released the MCP Server, adding improved management for GitHub Projects with more efficient use of the context window, automatic filtering of tools based on a token's OAuth scopes/permissions, and additional new features and Projects-focused tools.

github: GPT-5.2-Codex is now available in Visual Studio, JetBrains IDEs, Xcode, and Eclipse

GitHub

2026-01-26

GitHub announced that GPT-5.2-Codex is generally available for Copilot Enterprise, Copilot Business, Copilot Pro, and Copilot Pro+, and is now accessible in GitHub Copilot Chat on the web and mobile as well as integrated into Visual Studio, JetBrains IDEs, Xcode, and Eclipse.

github: CodeQL 2.23.9 has been released

GitHub

2026-01-20

GitHub announced the release of CodeQL 2.23.9, an update to the static analysis engine used by GitHub code scanning. The release notes indicate there are no user-facing changes; the announcement appeared on the GitHub Blog (2026-01-20).

github: GPT-5.2-Codex is now generally available in GitHub Copilot

GitHub

2026-01-14

GitHub announced that GPT-5.2-Codex is now generally available in GitHub Copilot and can be selected from the Copilot model picker for eligible plans.