Apple Releases watchOS 9.3.1 With Bug Fixes and Security Updates

Apple today released watchOS 9.3.1, a minor update to the watchOS 9 operating system that first launched in September. The software coming three weeks after the launch of watchOS 9.3.

watchOS 9 Feature
watchOS 9.3.1 can be downloaded for free through the Apple Watch app on the iPhone by opening it up and going to General > Software Update. To install the new software, the Apple Watch needs to have at least 50 percent battery, it needs to be placed on a charger, and it needs to be in range of the ‌‌‌‌‌iPhone‌‌‌‌‌.

According to Apple's notes, watchOS 9.3.1 adds "bug fixes and important security updates" to the Apple Watch.

Related Roundup: watchOS 26
Related Forum: Apple Watch

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...
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...
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...
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, ...
applecare apple care banner

Apple Brings New AppleCare+ Options to India

Tuesday November 18, 2025 8:42 am PST by
Apple today announced an expansion of AppleCare+ coverage in India, with new options for monthly and annual plans, and the addition of Theft and Loss for iPhone for the first time. Options for monthly and annual AppleCare+ plans in India provide more choice and flexibility, allowing users to keep coverage for as long as they require. Apple's vice president of Worldwide iPhone Product...
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 ...
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 ...
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...

Top Rated Comments

sjsharksfan12 Avatar
36 months ago
I wish there was an update where you can choose the kinds of Rings you want to close, or you can get rid of some of the rings. I would get rid of the Stand Ring and put in a Steps ring.
Score: 15 Votes (Like | Disagree)
rjp1 Avatar
36 months ago

I wish there was an update where you can choose the kinds of Rings you want to close, or you can get rid of some of the rings. I would get rid of the Stand Ring and put in a Steps ring.
It would be cool to have some customization. I run 6 days a week and lift weights 3 days a week. I rest on Sundays and wish I could have some non movement/exercise related rings instead. It is always bothers me to look at my watch on Sunday and see it so empty.
Score: 8 Votes (Like | Disagree)
surfzen21 Avatar
36 months ago
watchOS updates get me the most excited :cool:
Score: 5 Votes (Like | Disagree)
emlarsen Avatar
36 months ago

It would be cool to have some customization. I run 6 days a week and lift weights 3 days a week. I rest on Sundays and wish I could have some non movement/exercise related rings instead. It is always bothers me to look at my watch on Sunday and see it so empty.
Same. I keep my move ring low enough to close it on a rest day, and usually log a walk or do some light yoga to close the exercise ring.

I hope the next update they make some big changes in recovery tracking to catch up with WHOOP and Garmin. There's no focus on that in Apples system which probably causes a bunch of people to kill themselves with cardio.
Score: 3 Votes (Like | Disagree)
Wedontneedusernames Avatar
36 months ago

Same. I keep my move ring low enough to close it on a rest day, and usually log a walk or do some light yoga to close the exercise ring.

I hope the next update they make some big changes in recovery tracking to catch up with WHOOP and Garmin. There's no focus on that in Apples system which probably causes a bunch of people to kill themselves with cardio.
Apple are terrible at displaying health/recovery data in a meaningful way.

Check out an app called Athlytic. It’s basically Whoop/Garmin exertion/recovery metrics for Apple Watch. It also lets you use a single HRV reading that you can trigger yourself with the breathe function from the Mindfulness app, instead of apples crappy approach of HRV readings all day and night.

I’m not the dev. Im just a data nerd and love the app!
Score: 3 Votes (Like | Disagree)
Rychiar Avatar
36 months ago

watchOS updates get me the most excited :cool:
But even the big watch updates barely add anything…
Score: 2 Votes (Like | Disagree)