If I had to guess why Apple supports adding certificates, it’s probably to allow...

		windhaven 4 months ago \| parent \| context \| favorite \| on: Block YouTube ads on AppleTV by decrypting and str... If I had to guess why Apple supports adding certificates, it’s probably to allow Apple TVs to work as AirPlay boxes in corporate/educational environments while playing nice with the IT/device management stuff that entails. For instance, when I was in college, getting something on the college WiFi either required allow-listing it’s MAC address or installing a certificate.

This, and the fact that a fair bit of this would 'come for free' due to tvOS being based on iOS which has supported custom CAs for ages.