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macrumors bot
Original poster
Apr 12, 2001

Apple today seeded the fourth beta of the upcoming tvOS 15 update to developers for testing purposes, with the new beta coming two weeks released the third beta.


Developers can download the new tvOS 15 beta by downloading a profile onto the ‌Apple TV‌ using Xcode.

Apple shared little about tvOS 15 when it was unveiled, but there are some new features that are coming to the operating system. SharePlay, a FaceTime feature that lets multiple users watch TV shows or movies together, will integrate with tvOS, and there's a new "For All of You" recommendation engine that suggests shows everyone might enjoy.

A Shared With You section also displays movies and shows that were shared with you through the Messages app so you remember to check them out. When paired with AirPods Pro or AirPods Max, the Apple TV supports Spatial audio for a theater-like surround sound experience, and there's a new feature for automatically connecting your AirPods through Smart AirPods routing.

Two HomePod mini speakers can be paired with the Apple TV 4K for stereo sound, and if you have HomeKit cameras, you can view multiple cameras at the same time on the Apple TV.

Article Link: Apple Seeds Fourth Beta of tvOS 15 to Developers


macrumors member
Apr 15, 2018

Still an issue that you can't set a manual delay to compensate for the lag on your display. LG OLED's have about 130-90ms delay depending on the model. Game mode shows perfect sync because it only introduces about 20ms.
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