New answers tagged television
Here's the video cable you need. Here's the audio cable you need. Based on the presumed age of the laptop, it's a Mini DisplayPort connection, not Thunderbolt. The former cannot carry audio, hence the second cable.
Apparently older Macs don't support audio through HDMI. Audio needs to be transmitted separately through the jack connection on your Mac, just as if attaching speakers. Then depending on your TV could be jack or RCA.
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