Hello, How do I know if my Macbook has infrared reception or not? My Apple remote doesn't work on my Macbook Pro although it used to work on a first generation platinum Macbook. I changed the battery but it's still not functioning. I went to my privacy settings under System Preferences but there's no "IR options" to select/deselect per Apple's site suggestion. Now I'm wondering if the Macbook actually has IR reception? Thanks.