To activate Hulu on a PlayStation console, start by downloading the Hulu app from the PlayStation Store. Once installed, open the app and log in with your Hulu credentials. A unique activation code will appear on the screen. On a separate device, visit hulu.com/activate and log in to your Hulu account if prompted. Enter the activation code from your PlayStation console into the provided field on the Hulu website, then click "Activate." After a few moments, your PlayStation console will sync with your Hulu account, and you can start streaming your favorite shows and movies.