Apple Seeds Third Beta of tvOS 12.1.1 to Developers [Update: Public Beta Available]

Apple today seeded the third beta of an upcoming tvOS 12.1.1 update to developers for testing purposes, one week after releasing the second tvOS 12.1.1 beta and two weeks after releasing tvOS 12.1.

The new tvOS 12.1.1 developer beta can be downloaded onto the Apple TV via a profile that's installed using Xcode. Subsequent betas can be downloaded over-the-air.

appletv4k
We're not yet sure what fixes and changes the tvOS 12.1.1 update might bring, but it's likely to focus on bugs that were not able to be addressed in the tvOS 12.1 update.

Apple provides little information on its tvOS software and tvOS updates have historically been minor in scale, so we may not know what's included in this update. Nothing new was discovered in the first two betas, but we'll update this post if any new features are found in the third beta.

Update: Apple has made a new public beta of tvOS 12.1.1 available to its public beta testers.

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

Popular Stories

iPhone 17 Pro Blue Feature Tighter Crop

iPhone 17 Pro Launching Later This Year With These 13 New Features

Wednesday April 23, 2025 8:31 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of April 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone ...
iphone 17 dummies sonny dickson

iPhone 17 Air Almost as Thin as Its Buttons, New Images Show

Thursday April 24, 2025 2:14 am PDT by
If you missed the video showing dummy models of Apple's all-new super thin iPhone 17 Air that's expected later this year, Sonny Dickson this morning shared some further images of the device in close alignment with the other dummy models in the iPhone 17 lineup, indicating just how thin it is likely to be in comparison. The iPhone 17 Air is expected to be around 5.5mm thick – with a thicker ...
iPhone 17 Air Pastel Feature

iPhone 17 Air Launching Later This Year With These 16 New Features

Thursday April 24, 2025 8:24 am PDT by
While the so-called "iPhone 17 Air" is not expected to launch until September, there are already plenty of rumors about the ultra-thin device. Overall, the iPhone 17 Air sounds like a mixed bag. While the device is expected to have an impressively thin and light design, rumors indicate it will have some compromises compared to iPhone 17 Pro models, including only a single rear camera, a...
Global Close Your Rings Day Pin

Apple Stores Giving Away a Limited-Edition Pin For Free Today

Thursday April 24, 2025 10:15 am PDT by
Starting today, April 24, Apple Stores around the world are giving away a special pin for free to customers who request one, while supplies last. Photo Credit: Filip Chudzinski The enamel pin's design is inspired by the Global Close Your Rings Day award in the Activity app, which Apple Watch users can receive by closing all three Activity rings today. The limited-edition pin is the physical...
apple watch ultra yellow

What's Next for the Apple Watch Ultra 3 and Apple Watch SE 3

Friday April 25, 2025 2:44 pm PDT by
This week marks the 10th anniversary of the Apple Watch, which launched on April 24, 2015. Yesterday, we recapped features rumored for the Apple Watch Series 11, but since 2015, the Apple Watch has also branched out into the Apple Watch Ultra and the Apple Watch SE, so we thought we'd take a look at what's next for those product lines, too. 2025 Apple Watch Ultra 3 Apple didn't update the...
AirPods Pro 3 Mock Feature

AirPods Pro 3 Just Months Away – Here's What We Know

Friday April 18, 2025 5:16 am PDT by
Despite being more than two years old, Apple's AirPods Pro 2 still dominate the premium wireless‑earbud space, thanks to a potent mix of top‑tier audio, class‑leading noise cancellation, and Apple's habit of delivering major new features through software updates. With AirPods Pro 3 widely expected to arrive in 2025, prospective buyers now face a familiar dilemma: snap up the proven...
Apple Logo Spotlight Blue

White House Hits Back at Apple's Massive EU Fine

Thursday April 24, 2025 5:57 am PDT by
Apple's $570 million fine from the EU has triggered a sharp rebuke from the White House, which called the fine a form of economic extortion, Reuters reports. The fine was announced on Wednesday by the European Commission, following a formal investigation into Apple's compliance with the bloc's Digital Markets Act (DMA), a landmark piece of legislation aimed at curbing the market dominance of ...
ipad air magic keyboard feature

iPadOS 19 Rumored to Show Mac-Like Menu Bar When Connected to Magic Keyboard

Thursday April 24, 2025 12:09 pm PDT by
When an iPad running iPadOS 19 is connected to a Magic Keyboard, a macOS-like menu bar will appear on the screen, according to the leaker Majin Bu. This change would further blur the lines between the iPad and the Mac. Bloomberg's Mark Gurman previously claimed that iPadOS 19 will be "more like macOS," with unspecified improvements to productivity, multitasking, and app window management,...

Top Rated Comments

djbuddha Avatar
84 months ago
mkv container support wiuld be nice
Install infuse and stream SMB shares from your Mac. It’s actually insanely powerful. If you have an Apple TV 4K it’ll hardware decode x265 if not, it’ll natively hardware decode x264 that’s in MKV... with ease... I use it constantly.
Score: 3 Votes (Like | Disagree)
bommai Avatar
84 months ago
I have played 4K hdr mkv on Apple TV 4K. No problem. However, playing atmos is a bigger issue.
Score: 1 Votes (Like | Disagree)
BODYBUILDERPAUL Avatar
84 months ago
Seems like everybody is on a holiday....;)

JK, but it seems like there's not a lot of interest in the AppleTv lately.
This year, there's probably not much more to add to ATV 4K since it now has 4K Dolby Vision, 4K HDR, Auto Frame Rate switching and now Dolby Atmos. There really isn't anything missing from it.

Maybe next years HDMI 2.1 will open a new upgrade - UI in 120 fps, instant switching between frame rates, SDR, HDR etc. Once disc is dead, maybe the film companies will offer Dolby True HD to Apple. Exciting times for ATV.

As an iTunes, Netflix, Amazon Prime and app streamer, it's pretty perfect.
Score: 1 Votes (Like | Disagree)