Apple Seeds Second Beta of tvOS 16.3 to Developers

Apple today seeded the second beta of an upcoming tvOS 16.3 update to developers for testing purposes, with the beta coming nearly a month after the release of the first tvOS 16.3 beta.

apple tv 4k design blue
Developers can download the tvOS 16.3 beta by downloading a profile onto the Apple TV using Xcode.

tvOS updates usually minor in scale, focusing on internal bug fixes and improvements rather than notable outward-facing changes. There is no word as of yet what's included in the tvOS 16.3 update, and no features were found in the first beta.

Apple shares some information on tvOS releases in its tvOS support document, which is updated after each tvOS launch, but it does not provide details on betas.

Though we don't often know what's new in tvOS during the beta testing process, we let MacRumors readers know when new updates are available so those who are developers can download it upon release.

Related Roundup: Apple TV
Buyer's Guide: Apple TV (Don't Buy)

Popular Stories

Aston Martin CarPlay Ultra Screen

Apple's CarPlay Ultra to Expand to These Vehicle Brands Later This Year

Sunday February 1, 2026 10:08 am PST by
Last year, Apple launched CarPlay Ultra, the long-awaited next-generation version of its CarPlay software system for vehicles. Nearly nine months later, CarPlay Ultra is still limited to Aston Martin's latest luxury vehicles, but that should change fairly soon. In May 2025, Apple said many other vehicle brands planned to offer CarPlay Ultra, including Hyundai, Kia, and Genesis. In his Powe...
Apple Logo Black

Apple's Next Launch is 'Imminent'

Sunday February 1, 2026 12:31 pm PST by
The calendar has turned to February, and a new report indicates that Apple's next product launch is "imminent," in the form of new MacBook Pro models. "All signs point to an imminent launch of next-generation MacBook Pros that retain the current form factor but deliver faster chips," Bloomberg's Mark Gurman said on Sunday. "I'm told the new models — code-named J714 and J716 — are slated...
iOS 26

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

Tuesday February 3, 2026 7:47 am PST by
We are still waiting for the iOS 26.3 Release Candidate to come out, so the first iOS 26.4 beta is likely still at least a week or two away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April. Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far. iOS 26.3 iPhone to Android Transfer Tool iOS 26.3 makes it easier...
Apple MacBook Pro M4 hero

New MacBook Pros Reportedly Launching Alongside macOS 26.3

Sunday February 1, 2026 5:42 am PST by
Apple is planning to launch new MacBook Pro models with M5 Pro and M5 Max chips alongside macOS 26.3, according to Bloomberg's Mark Gurman. "Apple's faster MacBook Pros are planned for the macOS 26.3 release cycle," wrote Gurman, in his Power On newsletter today. "I'm told the new models — code-named J714 and J716 — are slated for the macOS 26.3 software cycle, which runs from...
iOS 26 Home Feature

Apple Gives Final Warning to Home App Users

Tuesday February 3, 2026 8:55 am PST by
In 2022, Apple introduced a new Apple Home architecture that is "more reliable and efficient," and the deadline to upgrade and avoid issues is fast approaching. In an email this week, Apple gave customers a final reminder to upgrade their Home app by February 10, 2026. Apple says users who do not upgrade may experience issues with accessories and automations, or lose access to their smart...

Top Rated Comments

angola_maldives Avatar
40 months ago

My bad. Remote on the 2022 models are losing connection almost constantly. Only fix is to unpair and repair. Every single time.
FWIW I have this issue as well and I'm able to fix it by swiping down on the control center, choosing the apple tv, and using the remote control on the phone to start the apple tv, navigate to settings -> system -> restart. Still awful but sounds slightly less awful than re-pairing.
Score: 2 Votes (Like | Disagree)
srbNYC Avatar
40 months ago

Any chance they fixed the horrible remote issues?
Details always help.
Score: 1 Votes (Like | Disagree)
dantracht Avatar
40 months ago

Details always help.
My bad. Remote on the 2022 models are losing connection almost constantly. Only fix is to unpair and repair. Every single time.
Score: 1 Votes (Like | Disagree)
Axl2023 Avatar
40 months ago
Apple has implemented H265 for the release of Apple TV 4K.
Today, the main task of H266 will be to improve the video quality with the same video bitrate that is now in iTunes. Plus, the TVs will come out with support. Therefore, this time they don't have to wait that long :) But, of course, everything can be :)
Score: 1 Votes (Like | Disagree)
srbNYC Avatar
40 months ago

My bad. Remote on the 2022 models are losing connection almost constantly. Only fix is to unpair and repair. Every single time.
Ugh, sounds awful. Glad I didn't buy the new one!
Score: 1 Votes (Like | Disagree)
_Spinn_ Avatar
40 months ago

I really like that after five minutes I'm the first one to post about this exciting development. Can we get Homekit working again?
I hope Apple fixes the new architecture soon. Also it would be great to have the Home app on the Apple TV.
Score: 1 Votes (Like | Disagree)