Kaltura is the tool Trinity College uses to deliver streaming video for classes, and in general it is working pretty well on various browsers and operating systems. However, many people who access Kaltura on an up-to-date iOS or macOS device are greeted with a puzzling error:  “It seems your browser is blocking 3rd party session cookies which are required for the Kaltura application. To resolve this issue, please update your settings to allow 3rd party cookies.” This is happening because in recent updates Apple have changed a default preference, turning on a new feature called “Prevent Cross-Site Tracking.” This breaks Kaltura, which needs to be able to set a cookie…