When Apple initially announced the fourth-generation Apple TV, the company made a point to focus on a new feature called universal search. This capability allows users to perform a single search using Siri or the Search app and see content across multiple channels. Until today, the feature was limited to Netflix, iTunes, Hulu, PBS, PBS Kids, Showtime, Showtime Anytime, HBO Go and HBO Now, but now, three new apps have gained support for universal search: Nat Geo TV, Fox Now, and FXNow.
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