Open the box for information on software to download from the Spyder website. Use the included code if needed.
The calibrator tool will need to be placed on the monitor connected via USB to the computer. One side will hang in front and one side in back.
The on screen instructions for the software will show you where to place the device. Click the software and the device will run through calibration and let you know when it is safe to remove it.
Calibration should be done around every 6 months.