Things You'll Need
Instructions
Connect your Xbox headset to the port on the bottom of the Xbox 360 controller.
Connect the USB cable connected to your Xbox controller to an available USB port on your PC. Since you are connecting a Microsoft product to a PC using a Microsoft operating system, the PC will recognize the device.
Set the headset microphone up as your default mic by selecting the "Control Panel" option in the Start menu, then selecting the "Speech Recognition" option. This menu will present an option for you to set up your microphone.