GitHub Copilot Chat allows you to ask questions about your code and get intelligent responses.
- [] Open the solution in Visual Studio 2026 if it is not already open.
- Click on the GitHub Copilot Chat in the top-right corner of Visual Studio and select Open Chat Window or press
Ctrl+\+Cif Copilot chat isn't open.
- [] Ensure that you are in Ask mode by clicking on the Ask tab at the bottom of the chat window.

- [] Try asking questions about the project structure:
What projects are in this solution and how do things work together?How does the Products API work?
- [] Notice how Copilot analyzes your codebase to provide contextual answers.
Key Takeaway: GitHub Copilot Chat helps you understand unfamiliar codebases by answering questions about the project structure, architecture, and implementation details.