Apple Seeds Fifth Beta of iOS 10.3.3 to Developers

Apple today seeded the fifth beta of an upcoming iOS 10.3.3 update to developers, one week after seeding the fourth beta and over a month after the release of iOS 10.3.2, which was a minor bug fix update.

Registered developers can download the fifth iOS 10.3.3 beta from the Apple Developer Center or over-the-air with the proper configuration profile installed.

iOS 10
There were no significant features or notable bug fixes found in the first four iOS 10.3.3 betas, suggesting iOS 10.3.3 is an update that's minor in scale, focusing primarily on security updates and bug fixes.

iOS 10.3.3 will likely be one of the last updates to the iOS 10 operating system as Apple shifts development to iOS 11. The first beta of iOS 11 was released to developers on June 5 following Apple's Worldwide Developers Conference keynote, and two betas have been seeded thus far.

Update: A public beta is also available.

Related Forum: iOS 10

Popular Stories

iOS 26

iOS 26.1 Coming Soon: New Features for Your iPhone and Release Date

Monday October 27, 2025 7:55 am PDT by
The upcoming iOS 26.1 update includes a handful of new features and changes for iPhones, including a toggle for changing the appearance of the Liquid Glass design, "slide to stop" for alarms in the Clock app, and more. Below, we outline key details about iOS 26.1. Release Date Given that Apple has yet to seed an iOS 26.1 Release Candidate, which is typically the final beta version, the...
iOS 26

6 New Things Your iPhone Can Do in iOS 26.1

Wednesday October 29, 2025 4:22 am PDT by
Apple is about to drop iOS 26.1, the first major point release since iOS 26 was rolled out in September, and there are at least six notable changes and improvements to look forward to. We've rounded them up below. Apple has already provided developers and public beta testers with the release candidate version of iOS 26.1, which means Apple will likely roll out the update to all compatible...
maxresdefault

Apple TV 4K Could Still Launch Before 2025 Ends: All the Rumored Features

Monday October 27, 2025 4:51 pm PDT by
Apple is designing an updated version of the Apple TV 4K, and rumors suggest that it could come out sometime in the next couple of months. We're not expecting a major overhaul with design changes, but even a simple chip upgrade will bring major improvements to Apple's set-top box. Subscribe to the MacRumors YouTube channel for more videos. We've rounded up all the latest Apple TV rumors. ...
iOS 26

Apple Seeds iOS 26.1, iPadOS 26.1, and macOS Tahoe 26.1 Release Candidates

Tuesday October 28, 2025 1:07 pm PDT by
Apple today provided developers and public beta testers with the release candidate versions of upcoming iOS 26.1, iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, watchOS 26.1, and visionOS 26.1 updates for testing purposes. The RCs betas come a week after Apple released the fourth betas. The new betas can be downloaded from the Settings app on a compatible device by going to General > Software...
M6 MacBook Pro Feature 1

M6 MacBook Pro: Release Date, Pricing, and What to Expect

Monday October 27, 2025 9:15 am PDT by
Apple this month refreshed the 14-inch MacBook Pro base model with its new M5 chip, and higher-end 14-inch and 16-inch MacBook Pro models with M5 Pro and M5 Max chips are expected to follow in early 2026. However, these machines will represent the final update to the current design, with Apple reportedly developing a completely new version of the MacBook Pro packed with next-generation hardware...
iPhone 17 Pro Cosmic Orange

8 Reasons to Wait for Next Year's iPhone 18 Pro

Thursday October 30, 2025 4:42 am PDT by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
macos tahoe

Here Are Apple's Release Notes for macOS Tahoe 26.1

Tuesday October 28, 2025 1:21 pm PDT by
Apple today provided developers and public beta testers with the release candidate version of macOS Tahoe 26.1, which means the update will likely see a public launch next week. The release candidate includes notes on what's in the update, so we have a full picture of the new features that Apple has included. macOS Tahoe 26.1 adds AutoMix support over AirPlay, improved FaceTime audio...
iPhone Car Key Kia

Another Vehicle Brand Gaining iPhone Car Keys Support

Tuesday October 28, 2025 5:27 am PDT by
Apple is preparing to bring support for its digital car key feature to Jetour vehicles, according to evidence uncovered on Apple's backend by MacRumors contributor Aaron Perris. Introduced in 2022, Car Keys allows an iPhone or Apple Watch to unlock a vehicle through the Wallet app. A digital version of a car key is stored in Wallet, and unlocking can be done by holding an Apple Watch or...
ipad mini 7 feature blue

OLED iPad Mini: Release Date, Pricing, and What to Expect

Wednesday October 29, 2025 7:13 am PDT by
Rumors are stoking excitement for the next-generation iPad mini that Apple is reportedly close to launching. So what should we expect from the successor to the iPad mini 7 that Apple released over a year ago? Read on to find out. Processor and Performance Apple is working on a next-generation version of the iPad mini (codename J510/J511) that features the A19 Pro chip, according to...

Top Rated Comments

WaruiKoohii Avatar
109 months ago
Omg enough with this 5 betas wow for a point point release with zero changes how many betas does this really need lol
I really doubt that Apple would go through the effort of releasing a point release of iOS, let alone go through five or more beta releases, if they made zero changes ;)

Remember! The absence of visible changes doesn't mean there are no changes. What's on the surface is only a small part of an operating system, or any software for that matter.
Score: 9 Votes (Like | Disagree)
cableguy84 Avatar
109 months ago
Final release sometime in 2018
Score: 7 Votes (Like | Disagree)
imola.zhp Avatar
109 months ago
Cos to be fair its such a small update and to go into testing for so long isnt needed they can just release it and if need to be bring another update its been ages in testing and theres zero changes no speed jumpnor features for bug fixes doesnt need 5 betas
You know you can just scroll past a topic that does not seem interesting to you, right?

Apple knows what they are doing and I appreciate them working every last detail to death, before releasing an upgrade. Ask anyone that went through the "Slide To Upgrade" debacle, it wasn't on my phone, but my mother-in-laws and to this day she still claims certain things just are not right.
Score: 4 Votes (Like | Disagree)
mithion Avatar
109 months ago
Cos to be fair its such a small update and to go into testing for so long isnt needed they can just release it and if need to be bring another update its been ages in testing and theres zero changes no speed jumpnor features for bug fixes doesnt need 5 betas
Well it's hard to gauge the magnitude of the update since we don't have any release notes. Even if it has no new features, there could be some difficult-to-resolve bugs that require a lot of testing. Or maybe they patched some complex vulnerabilities which require many rounds of hacking to make sure the security issues are fully resolved. Let them test and test. I'd rather have a stable/security hardened OS experience for a device that is so critical such as my phone.
Score: 4 Votes (Like | Disagree)
blue rocket Avatar
109 months ago
its going to be the last update before 11, so i'm assuming they want it as good as possible.
Score: 4 Votes (Like | Disagree)
dannyyankou Avatar
109 months ago
Hopefully the third iOS 11 beta is released at 4pm like the public beta and beta 1.
Score: 4 Votes (Like | Disagree)