Apple Releases watchOS 8.1 With SharePlay Fitness+ Group Workouts, Fall Detection Enhancements and More

Apple today released watchOS 8.1, the first major update to the watchOS 8 operating system that launched in September. watchOS 8.1 is compatible with the Apple Watch Series 3 and later, and it comes one month after the release of watchOS 8.

watchOS 8 on Apple Watch feature
‌‌watchOS ‌8.1 can be downloaded for free through the dedicated Apple Watch app on the iPhone by 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 release notes, the watchOS 8.1 operating system introduces enhanced fall detection algorithms, support for a COVID-19 vaccination card in the Wallet app, and Fitness+ workouts with others over FaceTime using SharePlay.

watchOS 8.1 includes the following improvements and bug fixes for your Apple Watch:
- Enhanced algorithms to detect falls during workouts and option to enable fall detection during workouts only (Apple Watch Series 4 and later)
- COVID-19 vaccination card support allows you to present verifiable vaccination information from Apple Wallet
- Fitness+ supports SharePlay to allow subscribers to invite up to 32 people to workout together through a FaceTime call using iPhone, iPad, or Apple TV
- Always On may not display the time accurately for some users when their wrist is down (Apple Watch Series 5 and later)

Details on what's new in the watchOS 8 update can be found in our watchOS roundup.

Related Roundups: watchOS 11, watchOS 26
Related Forum: Apple Watch

Popular Stories

iPhone 17 Pro Iridescent Feature 2

iPhone 17 Pro Clear Case Leak Reveals Three Key Changes

Sunday August 31, 2025 1:26 pm PDT by
Apple is expected to unveil the iPhone 17 series on Tuesday, September 9, and last-minute rumors about the devices continue to surface. The latest info comes from a leaker known as Majin Bu, who has shared alleged images of Apple's Clear Case for the iPhone 17 Pro and Pro Max, or at least replicas. Image Credit: @MajinBuOfficial The images show three alleged changes compared to Apple's iP...
iPhone 17 Pro 3 4ths Perspective Aluminum Camera Module 1

New iPhone 17 Pro Details: Brighter Display, Best Battery Life, and More

Wednesday September 3, 2025 5:33 am PDT by
Apple's iPhone 17 Pro and iPhone 17 Pro Max models will feature a number of significant display, thermal, and battery improvements, according to new late-stage rumors. According to the Weibo leaker known as "Instant Digital," the iPhone 17 Pro models will feature displays with higher brightness, making it more suitable for use in direct sunlight for prolonged periods. The iPhone 16 Pro and...
iphone 16 pro ghost hand

iPhone 17 Pro: 5 Reasons Not to Upgrade This Year

Monday September 1, 2025 4:35 am PDT by
Apple will launch its new iPhone 17 series this month, and the iPhone 17 Pro models are expected to get a new design for the rear casing and the camera area. But more significant changes to the lineup are not expected until next year, when the iPhone 18 models arrive. If you're thinking of trading in your iPhone for this year's latest, consider the following features rumored to be coming to...
iPhone 17 Pro Iridescent Feature 2

iPhone 17 and iPhone 17 Pro Prices Estimated Ahead of Apple Event Next Week

Tuesday September 2, 2025 1:50 pm PDT by
Just one week before Apple is expected to unveil the iPhone 17 series, an analyst has shared new price estimates for the devices. Here are J.P. Morgan analyst Samik Chatterjee's price estimates for the iPhone 17 series in the United States, according to 9to5Mac: Model Starting Price Model Starting Price Change iPhone 16 $799 iPhone 17 ...
iPhone 17 Pro Dark Blue and Orange

iPhone 17 Release Date, Pre-Orders, and What to Expect

Thursday August 28, 2025 4:08 am PDT by
An iPhone 17 announcement is a dead cert for September 2025 – Apple has already sent out invites for an "Awe dropping" event on Tuesday, September 9 at the Apple Park campus in Cupertino, California. The timing follows Apple's trend of introducing new iPhone models annually in the fall. At the event, Apple is expected to unveil its new-generation iPhone 17, an all-new ultra-thin iPhone 17...
iOS 18 on iPhone Arrow Down

Apple Preparing iOS 18.7 for iPhones as iOS 26 Release Date Nears

Sunday August 31, 2025 4:35 pm PDT by
Apple is preparing to release iOS 18.7 for compatible iPhone models, according to evidence of the update in the MacRumors visitor logs. We expect iOS 18.7 to be released in September, alongside iOS 26. The update will likely include fixes for security vulnerabilities, but little else. iOS 18.7 will be one of the final updates ever released for the iPhone XS, iPhone XS Max, and iPhone XR,...
iPhone 17 Pro on Desk Centered 1

Survey: Nearly 70% of Users Plan to Upgrade to iPhone 17

Monday September 1, 2025 8:24 am PDT by
A new survey has found that nearly seven in ten iPhone owners in the United States plan to upgrade to an iPhone 17 model, signaling strong demand ahead of Apple's expected unveiling of the devices at its September 9 keynote. Smartphone price comparison platform SellCell surveyed over 2,000 U.S.-based iPhone users in August to assess upgrade interest and brand loyalty before Apple's event....

Top Rated Comments

BugeyeSTI Avatar
50 months ago
Wow, they supposedly fixed the lagging time bug on AOD watches. If true, very good news..
Score: 2 Votes (Like | Disagree)
jackbauer1909 Avatar
50 months ago

Wow, they supposedly fixed the lagging time bug on AOD watches. If true, very good news..
After more than one year, what a great performance! The bug was present the entire watchOS 7 lifetime.
Score: 2 Votes (Like | Disagree)
larryheier Avatar
50 months ago

I setup my new Apple Watch and once paired, the WatchOS 8.1 download appears on the iPhone but it is written all in Chinese. Does anyone else see this?

-larry
I've attached what I see on the iPhone. Really weird.....

Attachment Image
Score: 2 Votes (Like | Disagree)
larryheier Avatar
50 months ago

I've attached what I see on the iPhone. Really weird.....
I fixed it by deleting the update, rebooting the phone and the watch. Hope this helps others.
Score: 1 Votes (Like | Disagree)
Terbor Avatar
50 months ago
Does this fix the "Dismiss" bug in Messages?
Score: 1 Votes (Like | Disagree)