Apple Seeds Fourth Beta of iOS 10.3 to Developers and Public Beta Testers

by

Apple today seeded the fourth beta of an upcoming iOS 10.3 update to developers, one week after seeding the third beta of iOS 10.3 and more than two months after the release of iOS 10.2, the last major update to the iOS 10 operating system.

Registered developers can download the fourth iOS 10.3 beta from the Apple Developer Center or over-the-air with the proper configuration profile installed.

ios-10-3-beta
iOS 10.3 is a major update, introducing several new features and changes to the iOS 10 operating system. The biggest new consumer-facing feature is "Find My AirPods," which is designed to help AirPods owners locate a lost earphone. Find My AirPods records the last known location of when an AirPod was connected to an iOS device via Bluetooth and can play a sound on a lost AirPod.

Apple's latest update also introduces a new Apple File System (APFS), installed when an iOS device is updated to iOS 10.3. APFS is optimized for flash/SSD storage and includes features like strong encryption.

Apple plans to introduce some App Store changes in iOS 10.3, allowing developers to respond to customer reviews for the first time. iOS users are also able to label reviews in the App Store as "Helpful" or "Not Helpful," which should help surface the most relevant review content.

Subscribe to the MacRumors YouTube channel for more videos.

Apple also plans to limit the number of times developers can ask for a review, allow customers to leave app reviews without exiting an app, and provide a "master switch" that will let users turn off all app review request prompts.

Also new in iOS 10.3 is a redesigned app open/close animation, an Apple ID profile in Settings, a better breakdown of iCloud storage usage, warnings about outdated apps that won't work with future versions of iOS, HomeKit support for programmable light switches, improvements to SiriKit (bill paying, bill status, and scheduling future rides), CarPlay interface improvements, iCloud analytics options, and more. For a full rundown of the changes introduced in the first beta, make sure to check out our dedicated "What's New" post.

Update: Apple has now seeded the fourth iOS 10.3 beta to public testers as well.

Related Forum: iOS 10

Popular Stories

iOS 26

When Will Apple Release iOS 26.2?

Monday December 1, 2025 4:37 pm PST by
We're getting closer to the launch of the final major iOS update of the year, with Apple set to release iOS 26.2 in December. We've had three betas so far and are expecting a fourth beta or a release candidate this week, so a launch could follow as soon as next week. Past Launch Dates Apple's past iOS x.2 updates from the last few years have all happened right around the middle of the...
Read Full Article • 22 comments
Sad Siri Feature

Apple AI Chief John Giannandrea Retiring After Siri Delays

Monday December 1, 2025 2:16 pm PST by
Apple AI chief John Giannandrea is stepping down from his position and retiring in spring 2026, Apple announced today. Giannandrea will serve as an advisor between now and 2026, with former Microsoft AI researcher Amar Subramanya set to take over as vice president of AI. Subramanya will report to Apple engineering chief Craig Federighi, and will lead Apple Foundation Models, ML research, and ...
Read Full Article • 95 comments
Netflix Smaller 4

Netflix Kills Casting From Its Mobile App to Most Modern TVs

Monday December 1, 2025 4:36 am PST by
Netflix has quietly removed the ability to cast content from its mobile apps to most modern TVs and streaming devices, including newer Chromecast models and the Google TV Streamer. The change was first spotted by users on Reddit and confirmed in an updated Netflix support page (via Android Authority), which now states that the streaming service no longer supports casting from mobile devices...
Read Full Article • 103 comments
maxresdefault

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Monday December 1, 2025 3:00 am PST by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Subscribe to the MacRumors YouTube channel for more videos. Below, we've collated an updated set of key details that ...
Read Full Article • 49 comments
Cyber Week Deals 2025

Best Cyber Week Apple Deals Include Big Discounts on AirPods, Apple Watch, and More

Sunday November 30, 2025 7:33 am PST by
Cyber Week is here, and you can find popular Apple products like AirPods, iPad, Apple Watch, and more at all-time low prices. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site running. Specifically,...
Read Full Article • 13 comments
Touchscreen MacBook Feature

Here Are the Four MacBooks Apple Is Expected to Launch Next Year

Monday December 1, 2025 5:00 am PST by
2026 could be a bumper year for Apple's Mac lineup, with the company expected to announce as many as four separate MacBook launches. Rumors suggest Apple will court both ends of the consumer spectrum, with more affordable options for students and feature-rich premium lines for users that seek the highest specifications from a laptop. Below is a breakdown of what we're expecting over the next ...
Read Full Article • 50 comments
studio display purple february

M5 iPad Pro Could Hint at New Studio Display Feature

Sunday November 30, 2025 10:30 am PST by
The updated specs of the M5 iPad Pro may point toward a major new feature for Apple's next-generation Studio Display expected in early 2026. Apple's latest iPad Pro debuted last month and contains one display-related change that stands out: it can now drive external monitors at up to 120Hz with Adaptive Sync. The feature should deliver lower latency, smoother motion, and fewer visual...
Read Full Article • 48 comments
iPhone Pocket Short

iPhone Pocket is Now Completely Sold Out Worldwide

Tuesday November 25, 2025 7:16 am PST by
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. However, it is now completely sold out in all countries where it was released. iPhone Pocket became available to order on Apple's online store starting Friday, November 14, in the United States, France, China, Italy, Japan, Singapore, ...
Read Full Article • 138 comments
ios 18 to ios 26 upgrade

Apple Pushes iPhone Users Still on iOS 18 to Upgrade to iOS 26

Tuesday December 2, 2025 11:09 am PST by
Apple is encouraging iPhone users who are still running iOS 18 to upgrade to iOS 26 by making the iOS 26 software upgrade option more prominent. Since iOS 26 launched in September, it has been displayed as an optional upgrade at the bottom of the Software Update interface in the Settings app. iOS 18 has been the default operating system option, and users running iOS 18 have seen iOS 18...
Read Full Article • 156 comments
iOS 26

What to Expect From Apple This December: iOS 26.3 Beta, Replay 2025, and More

Monday December 1, 2025 8:40 am PST by
The calendar has turned to December, and the quieter year-end holiday season is now upon us. Nevertheless, we can still expect a few things from Apple this month. Apple previously announced that iOS 26.2 will be released to the general public in December, and we can expect corresponding updates to be released as well, including iPadOS 26.2, macOS 26.2, watchOS 26.2, tvOS 26.2, and visionOS...
Read Full Article • 17 comments

Top Rated Comments

AppleFan91 Avatar
AppleFan91
114 months ago
bring back the old whale emoji in one of these releases pls.
This....can't be a thing
[doublepost=1488218829][/doublepost]
Cool....release the final version already
Be honest, you'd be one of the first to complain if they did and it had bugs.
Score: 17 Votes (Like | Disagree)
abluewhale Avatar
abluewhale
114 months ago
bring back the old whale emoji in one of these releases pls.
Score: 13 Votes (Like | Disagree)
Am3r1ca16 Avatar
Am3r1ca16
114 months ago
There's a tremendous amount of ugly wallpapers right now and I have friends, so many friends calling me and telling me how they miss these old wallpapers. I don't know if most people don't care, but that is what they are telling me so it'd be very, very not bad if they came back. Believe me.
Don't you hate it when your friends call you to rant about ugly wallpaper in iOS 10. I know me too :rolleyes:
Score: 11 Votes (Like | Disagree)
MrGimper Avatar
MrGimper
114 months ago
What would be good is if on the iPhone 7/7 plus, it detected you'd held the power and volume down buttons for a restart and didn't reduce your volume as you pressed the buttons together.
Score: 8 Votes (Like | Disagree)
DonniRJ Avatar
DonniRJ
114 months ago
In my 6s plus, beta 3 was eating my battery more than usual, can never last me a day, and the standby with the usage is always equal which is very weird, I don't even use the phone :( hopefully this beta 4 is any better for the battery :)
Score: 8 Votes (Like | Disagree)
dannyyankou Avatar
dannyyankou
114 months ago
bring back the old iOS 8 and 9 beta wallpapers in one of these releases pls.
Pretty much every wallpaper Apple has ever had is archived on the internet. Just Google "HQ iOS 9 stock wallpapers"
Score: 8 Votes (Like | Disagree)
Read All Comments