One of the tvOS 14 features that's meant to be included in the update is support for 4K videos for the first time, but as many MacRumors readers have noticed, 4K video content is not available after updating to the tvOS 14 update released earlier this week.
Selecting a 4K video on a 4K Apple TV upgraded to tvOS 14 limits the video playback to 1080p, which is the same playback quality that was available before.
Apple's Apple TV 4K website continues to say that 4K support for YouTube videos is a feature that's supposed to be included in tvOS 14, but it is missing in the release version of the software.
It's not clear what's going on, but there have been many upset Apple TV owners complaining on Twitter. Some users have said that 4K playback was working as expected with YouTube during some of the betas, but functionality was erratic, so perhaps there are bugs that need to be worked out.
It may be that YouTube needs to push an app update for the feature to work, and YouTube's Twitter support team seems confused. Just yesterday, a TeamYouTube account said that 4K resolution YouTube can't be delivered to the Apple TV 4K because it does not support VP9, so it seems YouTube's own staff is confused by the feature.
Appreciate the details – we can't deliver 4K resolution bc Apple TV 4K model (5th generation) does not support VP9 at this time. But we appreciate your suggestion and we're actively making improvements based on user input. More details in this article: https://t.co/fOEOLtX5X0
— TeamYouTube (@TeamYouTube) September 16, 2020
Update: YouTube deleted the original tweet from its support staff, and has clarified that Apple TV 4K will support 4K playback "soon."
Sorry about the back and forth -- jumping in to clarify that Apple TV 4K will support 4K playback soon. Stay tuned for an update here.
— TeamYouTube (@TeamYouTube) September 18, 2020
Thursday September 25, 2025 1:11 pm PDT by Joe Rossignol
Apple is developing an all-new operating system codenamed "Charismatic," according to Bloomberg's Mark Gurman.
Apple smart home hub concept based on rumors
This is likely Apple's long-rumored "homeOS" operating system.
In a report last month, Gurman said both Apple's rumored smart home hub in 2026 and tabletop robot in 2027 will run the new operating system. He said the software platform ...
Monday September 29, 2025 9:31 am PDT by Joe Rossignol
Apple's annual iPhone event is in the rearview mirror, but rumors suggest the company plans to release a handful of additional products before the year ends.
Will there be another Apple event this October? We discuss the possibility below.
Apple in October
Apple's most recent October events were in 2021 and 2023.
In 2022 and 2024, Apple did not host an October event. Instead, it...
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The account initially said iOS 26.0.1 would have a build number of 23A350, but they now expect the update to have a build number of 23A355. This suggests that the software update will include more bug fixes or changes than initially...
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In his Power On newsletter today, Gurman said he continues to believe the new MacBook Pro models will be released at some point between late 2025 and the first quarter of 2026, meaning they should be available to order by March at the latest.
Apple often...
Wednesday September 24, 2025 3:58 pm PDT by Juli Clover
With the iPhone 15 series, I did an experiment and kept my iPhone's Charge Limit set at 80 percent for an entire year. It provided an interesting look at the impact of charge limits on battery longevity, so I decided to repeat it for the iPhone 16 line.
Since September 2024, my iPhone 16 Pro Max has been limited to an 80 percent charge, with no cheating. As of today, my battery's maximum...
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Apple today released iOS 26.0.1 and iPadOS 26.0.1, the first updates to the iOS 26 and iPadOS 26 operating systems that came out earlier this week.
The new software can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update.
According to Apple's release notes for the update, iOS 26.0.1 addresses a bug that could cause aberrations in...
Friday September 26, 2025 9:01 am PDT by Joe Rossignol
The website ChargerLAB has tested the standard iPhone 17 model's USB-C charging speeds with a variety of Apple's chargers, from 18W to 140W.
The device reached a peak charging speed of around 27W to 28W with these Apple chargers:29W USB-C Power Adapter
30W USB-C Power Adapter
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35W Dual USB-C Port Compact Power Adapter
40W Dynamic Power Adapter with 60W Max...
Wednesday September 24, 2025 7:20 am PDT by Joe Rossignol
Apple's annual "Back to School" promotion for students ends soon, so act fast if you want to score free AirPods with the purchase of an eligible new Mac or iPad.
Until Tuesday, September 30, college students and qualifying educational staff in the U.S. can receive free AirPods 4 with Active Noise Cancellation when they purchase an eligible new Mac or iPad from Apple. This is a $179 value.
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Monday September 29, 2025 6:21 am PDT by Tim Hardwick
Pre-orders for LG's new UltraFine evo 6K display (model 32U990A) with Thunderbolt 5 support will begin on September 30, according to a major U.S. retailer listing.
LG first revealed the 32-inch display at CES 2025 in January, teasing its status as the first monitor to support Thunderbolt 5. At the time, LG only provided high-level specs, but left pricing, availability, and full technical...
Another annoyance: full 4K support was available in the YouTube app during the iOS and iPad OS betas, but now it’s limited to HDR videos for no discernible reason. I really have to believe this issue is on YouTube’s end.
[LIST=1] * YouTube uses a non-standard video codec created and owned by Google (yes, it's open, but still narrower support). * Users get upset at Apple because their devices don't support it.
VP9 is a direct competitor to H.265, which AppleTV *does* support!
Yes, Apple should support VP9, but YouTube should also deliver in H.265. The same argument can be made on both counts. So be upset with YouTube for not supporting an established standard!
I'm starting to wonder if it's Google that's blocking Apple from allowing 4K streaming in favor of using Google's products to view it. Very odd this keeps going on.
This is a mess. Apple and Google have been having this spat for YEARS now. I wish they'd work together on this. I get that they're competitors, but it's kind of like politics; most people aren't going to switch sides, we all love our devices and want to keep them so it's best to just work with each other for the common good.
