Launch your Spyder application. Click on Preferences and select Never in the Recalibration Warning drop-down.
If you receive a Spyder Recalibration Warning at each system launch while the selected time frame for the recalibration has not passed this can be caused by a permission issue on your operating system. Our Datacolor Spyder support team can help you with issue. Contact our Datcolor Spyder suppot team here.