On Mac OSX El Capitan you can stream videos with airplay to your apple tv and not just your whole display, like in earlier versions. It works just like on your iPad and Iphone. Youtube and Vimeo have already implant it in their websites. So, if you can implant it to, you don’t have to use an iPhone or iPad to stream your series or movies to your apple tv and it becomes a lot easier to use for people who don’t have a lot technical knowledge.
Early 2021 clean-up: implemented (Plex Companion)
