If it still doesn't work, click and add the URL of the site where you are trying to view the video.
Click on the menu in the top-left corner and select Settings (or Preferences). Click the Privacy tab at the top of the window. Uncheck the box that says Prevent cross-site tracking . Uncheck the box that says Block all cookies . Close the settings window and refresh your Kaltura page. how to allow 3rd party cookies on mac for kaltura
Firefox handles tracking protection differently than other browsers. If it still doesn't work, click and add
Some Kaltura integrations require “Enable cross‑site tracking” in Safari → Settings → Privacy → Prevent cross‑site tracking = OFF. If it still doesn't work
Here is how to enable third-party cookies on the four most popular Mac browsers.