No Translation available yet
You have Chinese (Taiwan) selected as language but this page has not been translated yet. Translate the page or view the content in the default space language below.
Display default
You must prevent your screen saver from launching during calibration and interfering with measurement.
Choose Apple > System Preferences.
Click Desktop & Screen Saver.
Click the Screen Saver tab.
Select a screen saver.
Under Start after, set to 30 minutes or longer.
Close the Desktop & Screen Saver window.