Apple Macs
Notes / Instructions on how to opt out
Opt-out of ads targeted based on your location Open ‘System Preferences’, select ‘Security & Privacy’, open the ‘Privacy’ tab, select ‘Location Services’ and uncheck the ‘Location-Based Apple Ads’ box.
Opt-out of targeted advertising Open ‘System Preferences,’ select ‘Security & Privacy’, open the ‘Privacy’ tab, select ‘Advertising’, and check the ‘Limit Ad Tracking’ box.