2.Place the clear plastic ring over the white ring so that the white ring fits inside the clear ring.
3.Check that the rings are properly aligned. They should easily slide in unison, and when they are close to the serial number label, you should be able to see the serial number bar code but not be able to clearly see the words "Serial Number."
Rings
Correctly Installed
Apple Studio Display 17 (ADC) Monitor Stand - 6
