New Delhi, Oct. 17 -- I was really sad when Microsoft pulled the plug on the Cortana assistant in 2023. After that, there was nothing to get help around Windows OS with just your voice. We have had the Copilot assistant for a while now, but there was no way to trigger it with voice. This is going to change now with the new AI updates that Microsoft released for Windows 11.

The biggest feature is the new voice activation system that lets you trigger Copilot just by saying "Hey Copilot." This is an optional feature that needs to be enabled from the Copilot settings. Once activated, a microphone icon appears on the screen with a chime that indicates that Copilot is listening. You can end the conversation by clicking the X button or just say...