If GitHub Copilot is not working or is not responding in Visual Studio or VS Code, it's most likely facing an authentication, ...

Visual Studio Code 1.70, the latest release of Microsoft’s popular code editor, promises easier title bar customization and Git merge conflict resolution, among a host of other improvements.

Microsoft's Visual Studio ... works with Visual Studio Code. The extension allows developers to manage pull requests directly from Git repositories and monitor builds and work items for team projects.

Microsoft shipped Visual Studio 2019 v16.11 Preview ... only new items of note as addressing Git tooling: Access additional actions from the overflow menu in the branch picker in Git Changes window ...