Apple Seeds Second Betas of iOS 17.3 and iPadOS 17.3 to Developers

Apple today seeded the second betas of upcoming iOS 17.3 and iPadOS 17.3 updates to developers for testing purposes, with the updates available three weeks after the release of the first iOS 17.3 and iPadOS 17.3 betas.

iOS 17
Registered developers are able to opt into the betas by opening up the Settings app, going to the Software Update section, tapping on the "Beta Updates" option, and toggling on the iOS 17 or iPadOS 17 Developer Beta. An Apple ID associated with a developer account is required to download and install the beta.

iOS 17.3 introduces a Stolen Device Protection feature that limits access to your private information in case someone obtains both your iPhone and your passcode. When activated, it requires Face ID or Touch ID identity verification to do things like accessing passwords in iCloud Keychain, turning off Lost Mode, making purchases through Safari with saved payment credentials, and more.

There are also features that require verification and have a one-hour delay to access, such as changing an ‌Apple ID‌ passcode, an ‌iPhone‌ passcode, turning off Find My, and turning off ‌Face ID‌. More details can be found in our article on Stolen Device Protection.

The update also adds collaborative Apple Music playlists, a feature that lets Apple Music subscribers share playlists with others to build shared song lists. Collaborative playlists are simple to use, can be shared with a link, and support emoji reactions.

Apple is expected to release iOS 17.3 later in January.

Related Forums: iOS 17, iPadOS 17

Popular Stories

maxresdefault

Where's the New Apple TV?

Monday December 22, 2025 11:30 am PST by
Apple hasn't updated the Apple TV 4K since 2022, and 2025 was supposed to be the year that we got a refresh. There were rumors suggesting Apple would release the new Apple TV before the end of 2025, but it looks like that's not going to happen now. Subscribe to the MacRumors YouTube channel for more videos. Bloomberg's Mark Gurman said several times across 2024 and 2025 that Apple would...
apple intelligence black

Report: Apple's AI Strategy Could Finally Pay Off in 2026

Tuesday December 30, 2025 9:01 am PST by
Apple's restrained artificial intelligence strategy may pay off in 2026 amid the arrival of a revamped Siri and concerns around the AI market "bubble" bursting, The Information argues. The speculative report notes that Apple has taken a restrained approach with AI innovations compared with peers such as OpenAI, Google, and Meta, which are investing hundreds of billions of dollars in data...
apple fitness 2026 1

Apple Teases 'Something Big' Coming Soon to Apple Fitness+

Tuesday December 30, 2025 2:11 pm PST by
The Apple Fitness+ Instagram account today teased that the service has "big plans" for 2026. In a video, several Apple Fitness+ trainers are shown holding up newspapers with headlines related to Apple Fitness+. What's Apple Fitness+ Planning for the New Year? Something Big is Coming to Apple Fitness+ The Countdown Begins. Apple Fitness+ 2026 is Almost Here 2026 Plans Still Under ...
iPhone Top Left Hole Punch Face ID Feature Purple

iPhone 18 Pro Launching Next Year With These 12 New Features

Tuesday December 23, 2025 8:36 am PST by
While the iPhone 18 Pro and iPhone 18 Pro Max are not expected to launch for another nine months, there are already plenty of rumors about the devices. Below, we have recapped 12 features rumored for the iPhone 18 Pro models. The same overall design is expected, with 6.3-inch and 6.9-inch display sizes, and a "plateau" housing three rear cameras Under-screen Face ID Front camera in...
maxresdefault

Hands-On With a Rough iPhone Fold Mockup

Monday December 29, 2025 10:55 am PST by
Apple is rumored to be introducing a foldable iPhone in September 2026, and since it will bring the biggest form factor change since the iPhone was introduced in 2007, curiosity about the design is high. A 3D designer created an iPhone Fold design based on rumors, and we printed it out to see how it compares to Apple's current iPhones. Subscribe to the MacRumors YouTube channel for more ...
iphone 17 pro dark blue 1

iPhone 17 Pro and Pro Max Users Report Static Speaker Noise While Charging

Tuesday December 30, 2025 10:39 am PST by
iPhone 17 Pro and Pro Max owners are having trouble with the speakers of their devices, and have complained about a static or hissing noise that occurs when the iPhone is charging. There are multiple discussions about the issue on Reddit, the MacRumors forums, and Apple's Support Community, where affected users say there is a noticeable static noise "like an old radio." Some people report...
iOS 26

iOS 26.2 Adds These 8 New Features to Your iPhone

Monday December 22, 2025 8:47 am PST by
Earlier this month, Apple released iOS 26.2, following more than a month of beta testing. It is a big update, with many new features and changes for iPhones. iOS 26.2 adds a Liquid Glass slider for the Lock Screen's clock, offline lyrics in Apple Music, and more. Below, we have highlighted a total of eight new features. Liquid Glass Slider on Lock Screen A new slider in the Lock...
airpods color prototypes

Apple Tested AirPods in Bright Colors

Saturday December 27, 2025 6:06 am PST by
Apple reportedly tested a version of the first-generation AirPods with bright, iPhone 5c-like colored charging cases. The images, shared by the Apple leaker and prototype collector known as "Kosutami," claim to show first-generation AirPods prototypes with pink and yellow exterior casings. The interior of the charging case and the earbuds themselves remain white. They seem close to some...

Top Rated Comments

ric22 Avatar
26 months ago
The Stolen Device Protection is much needed
Score: 5 Votes (Like | Disagree)
srbNYC Avatar
26 months ago
Before you all ask "Build number?" here it is:

https://forums.macrumors.com/threads/ios-17-3-beta-2-bug-fixes-changes-and-improvements.2415339/

Build Numbers ― 21D5036c

And as always, try toggling between "Public Beta" and "Developer Beta" to get it to show up.
Score: 3 Votes (Like | Disagree)
Realityck Avatar
26 months ago
iOS/iPadOS OTA now available

Looks like this is going public Jan 15th or Jan 16th now.

Released Today to devs

* iOS 17.3 beta 2 (21D5036c) - January 3, 2024
* iPadOS 17.3 beta 2 (21D5036c) - January 3, 2024
* macOS 14.3 beta 2 (23D5043d) - January 3, 2024
* watchOS 10.3 beta 2 (21S5635d) - January 3, 2024
* tvOS 17.3 beta 2 (21K5635c) - January 3, 2024
Score: 3 Votes (Like | Disagree)
Lakersfan74 Avatar
26 months ago
No issue with my 15PM
Score: 3 Votes (Like | Disagree)
apn3agr Avatar
26 months ago

so my phone rebooted and ive got the same spinning dial. im downloading beta 1 again to try it with that
hopefully it will allow me to
I'm confirming that reviving works with 17.3 beta 1 IPSW file on Apple Configurator
Score: 3 Votes (Like | Disagree)
ghostface147 Avatar
26 months ago
Party time!
Score: 2 Votes (Like | Disagree)