Open the Copilot app or website
Sign in with your Microsoft account
Enter a question or prompt in the chat box
Press Enter or send the message
Review the response from Copilot
Ask follow-up questions to refine the answer
Use Copilot in supported Microsoft apps like Word, Excel, PowerPoint, Outlook, and Edge
Select text, files, or data when prompted to help Copilot respond better
Copy, edit, or save the generated output as needed
Check the response for accuracy before using it