If you have Microsoft Server Speech Platform 10.2 installed, uninstall the Microsoft Server Speech Platform Runtime and SDK components including both the x86 and 圆4 bit versions, plus the Microsoft Server Speech Recognition Language - Kinect Language Pack.Remove any other drivers for the Kinect sensor.Kinect for Windows v1.8 will upgrade the previous version.
If you have a previous version of the Kinect for Windows SDK currently installed, close any open samples, the Sample Browser, etc.Make sure the Kinect sensor is not plugged into any of the USB ports on the computer.