Microsoft is rolling out an update for the Copilot app through the Microsoft Store, introducing several enhancements. A key feature is the "Hey, Copilot" wake word, allowing users to activate Copilot Voice hands-free. Users must enable this feature in the app's settings. Once activated, users can say "Hey, Copilot" followed by their query, and the Copilot interface will appear on the screen. Conversations can be ended by tapping the ‘X’ or automatically after a few moments of silence. The feature requires manual activation and will show that the microphone is in use when enabled. The wake word detection occurs locally, and no recordings are sent to the cloud until the wake word is recognized. The feature is available only in English and requires the PC to be powered on and unlocked. The update version 1.25051.10.0 and higher is being rolled out gradually to Insiders with English display language settings. Users can provide feedback through the app.