Apple Releases iOS 10.1.1 to Address Bugs Related to Missing Health Data

Apple today released iOS 10.1.1, the third official update to the iOS 10 operating system, one week after releasing iOS 10.1 with Portrait Mode and just over six weeks after providing the new iOS 10 operating system to the public.

10-1-1
Today's update fixes bugs including an issue where Health data could not be viewed for some users. iOS 10.1.1 can be downloaded as a free over-the-air update on all iPhone, iPad, and iPod touch models compatible with iOS 10.

iOS 10 is a major update that includes features like a redesigned Lock screen experience, a revamped Messages app with a full App Store, a Siri SDK for developers, new looks and features for Maps and Apple Music, and tons more. Make sure to check out our iOS 10 roundup for details.

Update: Apple has subsequently stopped signing iOS 10.0.2 and iOS 10.0.3, meaning that users can no longer downgrade to those software versions.

Related Forum: iOS 10

Popular Stories

Apple Shopping Event 2025

Apple Announces 2025 Black Friday Event, Here's What You Can Get

Thursday November 20, 2025 6:28 am PST by
Apple's annual four-day Black Friday through Cyber Monday shopping event is returning on Friday, November 28 through Monday, December 1 in many countries, including the United States, Canada, Australia, New Zealand, France, Germany, Italy, Spain, the United Kingdom, Belgium, the Netherlands, Sweden, Thailand, and others. During the shopping event, customers can get an Apple gift card with...
iOS 26

iOS 26.2 Adds These New Features to Your iPhone

Thursday November 20, 2025 10:50 am PST by
iOS 26.2 is currently in beta testing. The upcoming update includes a handful of new features and changes on the iPhone, including a new Liquid Glass slider for the Lock Screen's clock, offline lyrics for Apple Music, and more. In a recent press release, Apple confirmed that iOS 26.2 will be released to all users in December, but it did not provide a specific release date. Keep reading...
hikawa phone grip stand apple%402x

Apple Launches Second Limited-Edition iPhone Accessory in a Month

Friday November 21, 2025 3:53 am PST by
Apple has begun selling the Hikawa Phone Grip and Stand, a new limited-edition iPhone accessory designed with accessibility in mind. Designed by LA-based Bailey Hikawa to celebrate the 40th anniversary of accessibility at Apple, the grip uses magnets to securely snap onto any iPhone with MagSafe. Apple says it can be removed with ease, and doubles as a stand with two different viewing...
iPhone 17 Pro Cosmic Orange

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

Wednesday November 19, 2025 4:00 am PST 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...
ipad black friday 2025

The Best Early Black Friday iPad Deals

Thursday November 20, 2025 10:20 am PST by
Black Friday is just over a week away, and iPad deals have finally started to flood in at retailers like Amazon and Best Buy. Below we're tracking discounts on every current generation iPad, including lowest-ever prices on M3 iPad Air and M5 iPad Pro, plus steep markdowns on iPad and iPad mini. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a ...
ipad mini 7 feature red and blue

iPad Mini 8: Four Major New Features to Expect

Wednesday November 19, 2025 7:50 am PST by
Apple's eighth-generation iPad mini is highly likely to arrive next year, offering a significant refresh of the device with at least four major new features. OLED Display The next-generation version of the iPad mini could feature an OLED display, as part of Apple's plan to expand the display technology across many more of its devices. Apple's first OLED device was the Apple Watch in 2015, ...
watchos 26 workout app

Apple Watch Users Claim Workout App Is Now Worse in Every Way

Thursday November 20, 2025 7:01 am PST by
Apple Watch owners have been voicing their frustration online over changes to the Workout app that Apple introduced in watchOS 26, with many finding the redesigned interface makes starting exercises difficult and exasperating. When Apple launched watchOS 26 in September, the Workout app went from large, easily tapped workout tiles to a scrolling, corner-button interface. Instead of tapping a ...
apple wallet drivers license feature iPhone 15 pro

Two More U.S. States Commit to Offering iPhone Driver's Licenses in Apple Wallet App

Thursday November 20, 2025 8:21 am PST by
In select U.S. states, residents can add their driver's license or state ID to the Apple Wallet app on the iPhone and Apple Watch, and then use it to display proof of identity or age at select airports and businesses, and in select apps. Earlier this week, Illinois became the 13th state in the U.S. to offer the feature. Subsequently, we shared a list of additional states that are committed...
android iphone airdrop quickshare

iPhone Users Can Now AirDrop Files to Android Devices

Thursday November 20, 2025 9:47 am PST by
Google today announced a new cross-platform feature that allows for file sharing between iPhone and Android users. With AirDrop on the iPhone and QuickShare on Pixel 10 devices, there is a new file transfer function available. The file sharing option works on Apple devices that include iPhone, iPad, and Mac, along with the Pixel 10, Pixel 10 Pro, Pixel 10 Pro XL, and Pixel 10 Fold....

Top Rated Comments

Ghost31 Avatar
118 months ago
Doesn't it seem like apple has so many bug updates lately? I feel like im on my ps4 and every update is to increase stability.

Does this address the lack of snappiness in safari? Serious question. Ever since the last update, my ipad's safari doesn't load certain pages like even macrumors and i have to keep refreshing until it "just works"
Score: 11 Votes (Like | Disagree)
OldSchoolMacGuy Avatar
118 months ago
Update says it fixes 1 issue.

MacRumors folks: "Does it fix totally unrelated issue XY?!"
Score: 9 Votes (Like | Disagree)
Mlrollin91 Avatar
118 months ago
I didn't know Health data went missing. Anything else? Self-preservation?
I lost it in 10.1B3. But Apple was convinced it was user error. Lost over a years worth of data. Had to start over. Really POd that they are now admitting fault. Both iCloud backup and iTunes encrypted backup failed to recover lost data due to this bug.
Score: 6 Votes (Like | Disagree)
jayducharme Avatar
118 months ago
I haven't lost any health data, but the Health app itself seems like a lost cause in iOS 10. I can't understand why Apple revised the app to make it more difficult to view your stats. It's now a three-step process, when before all I had to do was simply launch the app.
Score: 6 Votes (Like | Disagree)
8692574 Avatar
118 months ago
It's becoming like Microsoft...one update each week :D
Score: 5 Votes (Like | Disagree)
calzon65 Avatar
118 months ago
As someone pointed out earlier in the thread, there is only one more update than last year. Remove 10.0.3 because that is iPhone 7 only, then you have the same amount of updates as of last year. You really think Steve Jobs was part of software development? Come on now, don't be ridiculous. Additional, 10.1 was a feature update, not strictly a bug fix. Every version of iOS gets a X.1.

Because there are multiple updates does not mean there are quality control issues. Most of the updates are for security fixes so they then included bug fixes as well. Why update just for a security fix if they can also include additional updates that have already been completed.

I would hardly saw software is declining from Apple. There are millions and millions of more people using their software than 5 years ago. Therefore, more bugs are likely to be discovered which in result would lead to more bug fixes. Its actually quite that simple.
Steve Jobs had his hand in all areas of the company, and yes that included software as well as hardware. I never said he was "part" of software development, he was CEO of the damn company and he was interested/involved in every part of the company including software, so your comment is totally off base.

When Apple bungled the release of MobileMe many years ago, that was SOFTWARE and Jobs chopped heads. He didn't accept crap (bad quality) from anyone. Here is an excerpt from Business Insider about how Jobs handled the MobileMe fiasco.

Jobs' reaction to MobileMe is legendary thanks to Adam Lashinsky's reporting. Jobs gathered the MobileMe team in Apple's auditorium, and
according to Lashinsky, said ('http://www.businessinsider.com/steve-jobs-mobileme-failure-2011-5'), "You've tarnished Apple's reputation ... You should hate each other for having let each other down."

He then replaced the leader of MobileMe on the spot. The clear implication: Do your job, do it well, or you will be fired.

Steve Jobs was defiantly "involved" in SOFTWARE!

Your comment about trying to leave out version 10.0.3 because that update was for the iPhone 7 is ridiculous, it was yet another version of IOS 10.

To your millions of people using IOS comment, well there are about 200 million people using Windows 10 worldwide, which is a far more complex operating system than IOS and yes there were software updates to Windows 10 including bug fixes (I already admitted that software has bugs), but Microsoft sure as hell didn't need to release five subsequent software updates to Windows 10 in as many weeks after the release of Widows 10.

The number of people using IOS is not the point, the number of subsequent releases in such a short period of time is the point. This is about software quality ... let me be clear on what I mean by software quality ... I am talking about the presence of software bugs that require an update from Apple. I am NOT talking about Apple's great software innovations, that is not in question.

Five updated versions of IOS 10 in less than seven weeks since the release of IOS 10 ... that is pathetic.
Score: 5 Votes (Like | Disagree)