'Hey, Cortana' becomes 'Hey, Copilot' in Windows 11

Stop us if you've heard this before: You can now talk to your PC's built-in AI. But in Windows 11, Cortana has been replaced with Windows Copilot, and you can now interact with Copilot by saying "Hey, Copilot" instead. Microsoft is testing the new feature within the Windows Insider program. If your PC is unlocked, and you've configured it to accept the "Hey Copilot" wake words, you can now interact with Copilot verbally. The Copilot UI will launch as a small microphone icon.