Apple Seeds First Public Betas of iOS 15.4 and iPadOS 15.4 With Universal Control, Face ID With Mask Support and More

Apple today seeded the first betas of upcoming iOS 15.4 and iPadOS 15.4 updates to public beta testers, with the software coming just a day after the launch of the developer betas.

iOS 15
iOS and iPadOS 15.4 can be downloaded over the air after the proper profile from Apple's public beta testing website has been installed on an iPhone or iPad.

iOS 15.4 and iPadOS 15.4 are major updates. iOS 15.4 brings a new feature for unlocking your ‌iPhone‌ with Face ID even when wearing a mask, and iPadOS 15.4 introduces Universal Control. When paired with a Mac running macOS Monterey 12.3, ‌Universal Control‌ allows multiple Macs and iPads to be controlled with a single cursor and keyboard, and it's super simple and intuitive to use. ‌Universal Control‌ requires macOS Monterey 12.3, which does not yet appear to be available for public beta testers.


The betas also bring new Emoji 14 characters, an Apple Card widget, a keyboard brightness Control Center option on ‌iPad‌, support for on-device custom email domain setup, easier access to SharePlay, and tons more.

We have a full list of everything new in iOS 15.4 available in our iOS 15.4 features guide. Apple has also released the first tvOS 15.4 public beta.

Related Forum: iOS 15

Top Rated Comments

krspkbl Avatar
29 months ago
looks like i'm joining the beta program again. i need dat face mask unlock.
Score: 8 Votes (Like | Disagree)
fwmireault Avatar
29 months ago

if you see the differences of face id hardware between iPhone 12 & 11, then you will see its almost identical. Besides A13 & A14 bionic chip both are very powerful. so Apple is intentionally doing this to compel customers to upgrade their iPhone just like when they added night mode on iPhone 11 but not on iPhone X & XS though they were capable of having night mode.
You are talking about cosmetic differences, we don’t know if there were any changes under the hood. If Apple wanted to intentionally limit this feature, why would they allow it on iPhone 12? They could only allow it on the latest iPhone series. It doesn’t make sens to limit the feature specifically to last year models without an hardware limitation
Score: 3 Votes (Like | Disagree)
vertsix Avatar
29 months ago

How’s stability so far, anyone?
its pretty gewd. i normally avoid all betas, but i jumped ship on this one because there was a lot of features i wanted to try.

no issues with stability so far
Score: 3 Votes (Like | Disagree)
midkay Avatar
29 months ago
How’s stability so far, anyone?
Score: 2 Votes (Like | Disagree)
BWhaler Avatar
29 months ago
Really looking forward to this release.

These releases are a reminder that even though fans, media, tech pundits obsess over hardware, it’s software that really moves the dial year-to-year. Even Apple has lost the right balance, which is understandable since they make their money on hardware. But to be great at hardware, you need great software. And to make a ton of money at services, you have to be great at software.

I used to buy tons of music and books from Apple. But iTunes was so buggy for so many years with confusing, half-baked interface, I just moved to Spotify. Same with movies many years later. I used to buy a ton of movies, but the library tab doesn’t work with large libraries, so I rent movies through Verizon or Xbox now.

I hope Apple really gets the balance back. Great software will feed the revenue ecosystem if you let it.
Score: 2 Votes (Like | Disagree)
fwmireault Avatar
29 months ago

this update is nothing for me as I am currently using iPhone 11. its very sad that how greedy Apple have become.
There is only one feature that is not avaible on iPhone 11, and it’s probably because of hardware limitation or greater security risks on iPhone X/XS/XR/11. The rest of iOS 15.4 is still a good upgrade for everyone
Score: 2 Votes (Like | Disagree)

Popular Stories

apple tv 4k yellow bg feature

When to Expect a New Apple TV to Launch

Tuesday April 9, 2024 8:30 am PDT by
It has been nearly a year and a half since the current Apple TV was released, so the device is becoming due for a hardware upgrade. Below, we recap rumors about the next Apple TV, including potential features and launch timing. The current model is the third-generation Apple TV 4K, announced in October 2022. Key new features compared to the previous model from 2021 include a faster A15...
iPhone 16 Pro Sizes Feature

Alleged iPhone 16 Battery Details Show Smaller Capacity for One Model

Tuesday April 9, 2024 3:46 am PDT by
Apple's upcoming iPhone 16 lineup will feature bigger battery capacities compared to previous-generation models with the exception of the iPhone 16 Plus, which will have a smaller battery than its predecessor. That's according to the Chinese Weibo-based leaker OvO Baby Sauce OvO, a relatively new source of supply chain leaks with an as-yet unproven track record for accuracy. The iPhone 16 ...
iPhone 16 Camera Lozenge 2 Colors

iPhone 16 Plus Rumored to Come in These 7 Colors

Wednesday April 10, 2024 3:52 am PDT by
Apple's iPhone 16 Plus may come in seven colors that either build upon the existing five colors in the standard iPhone 15 lineup or recast them in a new finish, based on a new rumor out of China. According to the Weibo-based leaker Fixed focus digital, Apple's upcoming larger 6.7-inch iPhone 16 Plus model will come in the following colors, compared to the colors currently available for the...
M3 iPad Feature 3

Apple Event for New iPads Still Considered 'Unlikely' Following Delays

Tuesday April 9, 2024 6:37 am PDT by
Apple is "unlikely" to hold an event to announce new iPad Pro and iPad Air models, according to sources cited by Taiwanese supply chain publication DigiTimes. Bloomberg's Mark Gurman already said Apple was not planning to hold an event for the new iPads, but he made this claim back in early March, before it was reported that the devices were postponed due to manufacturing delays. With the...
apple silicon feature joeblue

Macs to Get AI-Focused M4 Chips Starting in Late 2024

Thursday April 11, 2024 10:10 am PDT by
Apple will begin updating its Mac lineup with M4 chips in late 2024, according to Bloomberg's Mark Gurman. The M4 chip will be focused on improving performance for artificial intelligence capabilities. Last year, Apple introduced the M3, M3 Pro, and M3 Max chips all at once in October, so it's possible we could see the M4 lineup come during the same time frame. Gurman says that the entire...
iOS 18 WWDC 24 Feature 2

iOS 18 May Feature All-New 'Safari Browsing Assistant'

Wednesday April 10, 2024 6:11 am PDT by
iOS 18 will apparently feature a new Safari browsing assistant, according to backend code on Apple's servers discovered by Nicolás Álvarez. MacRumors contributor Aaron Perris confirmed that the code exists, but not many details are known at this time. Álvarez said it seems like the browsing assistant will use iCloud Private Relay's infrastructure to send relevant data to Apple in a...