Microsoft

Copilot Studio agent security: Top 10 risks you can detect and prevent

Copilot Studio agents are increasingly powerful. With that power comes risk: small misconfigurations, over‑broad sharing, ...
InfoWorld

Visual Studio adds GitHub Copilot unit testing for C#

GitHub Copilot testing for .NET in Visual Studio 2026 v18.3 can generate tests for the xUnit, NUnit, and MSTest test frameworks.
The Register on MSN

'Another dark day': Users slam Microsoft over Polyglot Notebooks deprecation

Visual Studio Code extension faces March shutdown with no transition guidance Microsoft has abruptly announced the deprecation of Polyglot Notebooks with less than two months' notice, throwing the ...
InfoWorld

GitHub previews support for Claude and Codex coding agents

Copilot Pro+ and Copilot Enterprise users now can run multiple coding agents directly inside GitHub, GitHub Mobile, and ...