Apple Seeds iOS 17.3 and iPadOS 17.3 Release Candidates

Apple today seeded the release candidate versions of upcoming iOS 17.3 and iPadOS 17.3 updates to developers and public beta testers, with the updates available a week after the release of the third 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.

Finally, the update adds a new Unity Bloom wallpaper for ‌iPhone‌ and iPad.

Release candidate builds of iOS 16.7.5, iPadOS 16.7.5, iOS 15.8.1, iPadOS 15.8.1 with security fixes for older devices are also available.

Apple today said that iOS 17.3 and iPadOS 17.3 will be released next week.

Full release notes for iOS 17.3 are below:

Stolen Device Protection
- Stolen Device Protection increases security of iPhone and Apple ID by requiring Face ID or Touch ID with no passcode fallback to perform certain actions
- Security Delay requires Face ID or Touch ID, an hour wait, and then an additional successful biometric authentication before sensitive operations like changing device passcode or Apple ID password can be performed

Lock Screen
- New Unity wallpaper honors Black history and culture in celebration of Black History Month

Music
- Collaborate on playlists allows you to invite friends to join your playlist and everyone can add, reorder, and remove songs
- Emoji reactions can be added to any track in a collaborative playlist

This update also includes the following improvements:
- AirPlay hotel support lets you stream content directly to the TV in your room in select hotels
- AppleCare & Warranty in Settings shows your coverage for all devices signed in with your Apple ID
- Crash detection optimizations (all iPhone 14 and iPhone 15 models)

Related Forums: iOS 17, iPadOS 17

Popular Stories

top stories 2025 12 20

Top Stories: iOS 26.3 Beta, Major Apple Leaks, and More

Saturday December 20, 2025 6:00 am PST by
You'd think things would be slowing down heading into the holidays, but this week saw a whirlwind of Apple leaks and rumors while Apple started its next cycle of betas following last week's release of iOS 26.2 and related updates. This week also saw the release of a new Apple Music integration with ChatGPT, so read on below for all the details on this week's biggest stories! Top Stories i...
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...
iPhone Top Left Hole Punch Face ID Feature Purple

iPhone 18 Pro Features Leaked in New Report, Including Under-Screen Face ID

Tuesday December 16, 2025 8:44 am PST by
Next year's iPhone 18 Pro and iPhone 18 Pro Max will be equipped with under-screen Face ID, and the front camera will be moved to the top-left corner of the screen, according to a new report from The Information's Wayne Ma and Qianer Liu. As a result of these changes, the report said the iPhone 18 Pro models will not have a pill-shaped Dynamic Island cutout at the top of the screen....
ios 18 security update

Don't Want to Upgrade to iOS 26? Here's How to Stay on iOS 18 [Update: Now Unavailable]

Friday December 19, 2025 10:37 am PST by
Since the beginning of December, Apple has been pushing iPhone users who opted to stay on iOS 18 to install iOS 26 instead. Apple started by making the iOS 18 upgrades less visible, and has now transitioned to making new iOS 18 updates unavailable on any device capable of running iOS 26. If you have an iPhone 11 or later, Apple is no longer offering new versions of iOS 18, even though there...
apple beta 26 lineup

Apple's 2026 and 2027 Product Roadmap: Foldable iPhone, iPhone 18 Pro, M5 Macs, and More

Tuesday December 16, 2025 4:42 pm PST by
There has been a whirlwind of rumors over the last few days, sourced from leaked internal software designed for the iPhone and the Mac, and news sites like The Information. Below, we have a quick recap of everything we've heard this week, which serves as a guide to Apple's product plans in 2026 and beyond. We've organized the info by likely release date, though there are some products that...
iPhone Chips

Apple Clings to Samsung as RAM Prices Soar

Monday December 22, 2025 6:17 am PST by
Apple is significantly increasing its reliance on Samsung for iPhone memory as component prices surge, according to The Korea Economic Daily. Apple is said to be expanding the share of iPhone memory it sources from Samsung due to rapidly rising memory prices. The shift is expected to result in Samsung supplying roughly 60% to 70% of the low-power DRAM used in the iPhone 17, compared with a...
generic tracking prompt orange

Apple Hit With Supersized Fine in Italy Over an iPhone Privacy Feature

Monday December 22, 2025 7:47 am PST by
Italy's Competition Authority (AGCM) has imposed a €98.6 million ($116 million) fine on Apple over its App Tracking Transparency feature. Since the release of iOS 14.5 in April 2021, Apple has required apps to ask for permission before tracking a user's activity across other apps and websites for personalized advertising, as part of a feature named App Tracking Transparency. If a user...

Top Rated Comments

Reeneman Avatar
25 months ago
Unity bloom wallpaper looks fine
Score: 3 Votes (Like | Disagree)
Richard1864 Avatar
25 months ago
Update vanished after “Preparing Update “ for less than a minute. No longer available for download.
Score: 3 Votes (Like | Disagree)
Realityck Avatar
25 months ago
OTA is available now.
Score: 2 Votes (Like | Disagree)
tywebb13 Avatar
25 months ago
To sync the iphone with computer with cable it stalls with "Preparing to sync"

One can force the sync to resume by running this in Terminal:

pkill -9 "MDCrashReportTool"

ipads sync properly so it is only iphones with this problem.

Various incarnations of the problem were apparent since the release of iOS 17 and continued through several point release updates and betas. The 17.3 betas did not solve it either.

Apple seem to not want to admit the problem exists.

Clearly MDCrashReportTool is still working because the ipads still sync.

MDCrashReportTool extracts crash reports and is supposed to send to apple. For it to hang at that point indicates it is likely a problem with apple's server side, not on the computer or iphone.

And by "computer" I mean macs AND windows machines. The problem has also been reported with windows computers.

So no ios, macos, windows updates will fix it. The fix can only come at the apple server side.
Score: 2 Votes (Like | Disagree)
JosephAW Avatar
25 months ago
Please Apple don't break anything that working. :rolleyes:
Score: 2 Votes (Like | Disagree)
gank41 Avatar
25 months ago
FWIW, Blood Oxygen app still works just fine on my S9 Apple Watch after updating both iPhone & Watch to the RC.

¯\_(ツ)_/¯
Score: 2 Votes (Like | Disagree)