Apple Releases Second Public Betas of iOS 16.3 and iPadOS 16.3

Apple today seeded the second betas of upcoming iOS 16.3 and iPadOS 16.3 updates to public beta testers, providing the new software to the general public. The public betas come one day after Apple provided the beta to developers, and nearly a month after the first public betas.

iOS 16
Public beta testers who have signed up for Apple's free beta testing program can download the ‌iOS 16.3 and iPadOS 16.3‌ betas over the air after installing the proper certificate from the Public Beta website.

So far, iOS 16.3 and iPadOS 16.3 appear to be more minor updates than the iOS 16.2 and iPadOS 16.2 releases. The software includes support for physical Security Keys for adding an additional layer of protection to an Apple ID.

With this feature, a physical FIDO certified security key can be used in lieu of device authentication when signing into an ‌Apple ID‌ on iCloud or a new device.

The update also includes a more streamlined process for transferring a song to a HomePod from an iPhone and vice versa, with Apple providing additional detail on how it works. No other major changes have been found in the beta as of yet.

Related Forum: iOS 16

Popular Stories

iPhone 17 Plus Feature

iPhone 17 Lineup Specs Detail Display Upgrade and New High-End Model

Monday July 22, 2024 4:33 am PDT by
Key details about the overall specifications of the iPhone 17 lineup have been shared by the leaker known as "Ice Universe," clarifying several important aspects of next year's devices. Reports in recent months have converged in agreement that Apple will discontinue the "Plus" iPhone model in 2025 while introducing an all-new iPhone 17 "Slim" model as an even more high-end option sitting...
iPhone SE 4 Vertical Camera Feature

iPhone SE 4 Production Will Reportedly Begin Ramping Up in October

Tuesday July 23, 2024 2:00 pm PDT by
Following nearly two years of rumors about a fourth-generation iPhone SE, The Information today reported that Apple suppliers are finally planning to begin ramping up mass production of the device in October of this year. If accurate, that timeframe would mean that the next iPhone SE would not be announced alongside the iPhone 16 series in September, as expected. Instead, the report...
Generic iPhone 17 Feature With Full Width Dynamic Island

Kuo: Ultra-Thin iPhone 17 to Feature A19 Chip, Single Rear Camera, Semi-Titanium Frame, and More

Wednesday July 24, 2024 9:06 am PDT by
Apple supply chain analyst Ming-Chi Kuo today shared alleged specifications for a new ultra-thin iPhone 17 model rumored to launch next year. Kuo expects the device to be equipped with a 6.6-inch display with a current-size Dynamic Island, a standard A19 chip rather than an A19 Pro chip, a single rear camera, and an Apple-designed 5G chip. He also expects the device to have a...
maxresdefault

These 5 Features Will Make the iPhone 17 the Biggest Update in Years

Monday July 22, 2024 4:02 pm PDT by
The upcoming iPhone 16 models that we're expecting to see in September are going to be quite similar to the iPhone 15 models, but rumors suggest that Apple is making big changes in 2025. We've been hearing hints of an all-new device in the iPhone lineup, and it may be the most expensive iPhone Apple has offered to date. Subscribe to the MacRumors YouTube channel for more videos. New 'Slim'...
iOS 18 on iPhone Feature

Everything New in iOS 18 Beta 4

Tuesday July 23, 2024 1:08 pm PDT by
Apple released the fourth beta of iOS 18 today, introducing small changes to a number of features throughout the operating system. There are no big additions in this beta, but Apple is continuing to refine existing settings and design choices. Apple plans to continue updating iOS 18 over the next few months, with the update set to be released this fall. We've rounded up all of the changes...
iPhone SE 4 Thumb 1

iPhone SE 4 Rumored to Launch Early Next Year With OLED Display, 48MP Camera, and More

Monday July 22, 2024 7:22 am PDT by
The fourth-generation iPhone SE will offer a series of major upgrades over the current model, the leaker known as "Ice Universe" claims. The information was listed in a post on Weibo, which also detailed the specifications of the iPhone 17 lineup. As previously rumored, the fourth-generation iPhone SE is expected to feature Face ID and USB-C, marking a major upgrade from current and previous ...
iPhone 17 Plus Feature Purple

iPhone 17 Rumored to Feature Mechanical Aperture

Tuesday July 23, 2024 9:32 am PDT by
Apple is planning to release at least one iPhone 17 model next year with mechanical aperture, according to a report published today by The Information. The mechanical system would allow users to adjust the size of the iPhone 17's aperture, which refers to the opening of the camera lens through which light enters. All existing iPhone camera lenses have fixed apertures, but some Android...
iPhone 16 Pro Sizes Feature

iPhone 16 Series Is Less Than Two Months Away: Everything We Know

Thursday July 25, 2024 5:43 am PDT by
Apple typically releases its new iPhone series around mid-September, which means we are about two months out from the launch of the iPhone 16. Like the iPhone 15 series, this year's lineup is expected to stick with four models – iPhone 16, iPhone 16 Plus, iPhone 16 Pro, and iPhone 16 Pro Max – although there are plenty of design differences and new features to take into account. To bring ...

Top Rated Comments

MrRom92 Avatar
20 months ago
Betas, but still no stable release to at least fix SOME of the bugs that were introduced with the mess that is 16.2… an entire month ago. Shameful. Priorities, Apple!!!
Score: 9 Votes (Like | Disagree)
sorgo † Avatar
20 months ago

Actually debating jumping on this beta since 16.2 just has sooo many bugs in it.
Not to pressure you but if you’re comfortable and want to I say doooo ittt :p been great thus far on my 13 mini.
Score: 6 Votes (Like | Disagree)
joshmcx Avatar
20 months ago
I’ve been using 16.3 Beta 1 since it was released because I was so unhappy with the 16.2 bugs and performance. Apart from a few resprings here and there, 16.3 has been the best iOS 16 release yet, even in Beta 1 form. Snappy and battery life has been fine.

I still hate these square notifications though.
Score: 6 Votes (Like | Disagree)
jakeowens Avatar
20 months ago
Actually debating jumping on this beta since 16.2 just has sooo many bugs in it.
Score: 5 Votes (Like | Disagree)
Vespi Avatar
20 months ago
Makes me wonder why there is no 16.2.1 yet
Score: 5 Votes (Like | Disagree)
_Spinn_ Avatar
20 months ago

Makes me wonder why there is no 16.2.1 yet
Yeah I thought for sure we would see a bug fix update by now.
Score: 4 Votes (Like | Disagree)