Apple Seeds Third Beta of watchOS 3 to Developers

Apple today seeded the third beta of an upcoming watchOS 3 update to developers for testing purposes, two weeks after seeding the second beta and more than a month after first unveiling watchOS 3 at its 2016 Worldwide Developers Conference.

The third watchOS 3 beta can be downloaded through the dedicated Apple Watch app on an iPhone by going to General --> Software update. To install the update, the Apple Watch must have 50 percent battery, it must be placed on the Apple Watch charger, and it must be in range of the iPhone.

watchOS 3 introduces significant changes to the watchOS operating system. A new dock, accessible by pressing the side button, replaces Glances and houses 10 favorite first and third-party apps. Apps on the dock are kept continually up to date and are stored in memory for instant launch times.


Activity Sharing options allow Apple Watch owners to share workout and activity information with friends, and there are new options for Wheelchair users. A Breathe app guides users through daily deep breathing sessions, an Apple Watch can unlock a Mac, and Apple has added apps for Reminders, Find My Friends, and accessing one's heartbeat.

Watch faces support more complications, there are three new watch faces to choose from, including a new Activity watch face, and an SOS feature will make sure an option to get help in an emergency is always right at your fingertips. On the iPhone, there's a new Face Gallery for customizing Apple Watch faces, and watchOS 3 allows the Apple Watch to be located via Find My iPhone.

For full details on the new features coming in watchOS 3, which will be released to the public this fall, make sure to check out our watchOS 3 roundup.

Related Roundup: Apple Watch 11
Buyer's Guide: Apple Watch (Buy Now)

Popular Stories

AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 2, AirPods Pro 3, and AirPods 4

Thursday November 13, 2025 11:35 am PST by
Apple today released new firmware designed for the AirPods Pro 3, the AirPods 4, and the prior-generation AirPods Pro 2. The AirPods Pro 3 firmware is 8B25, while the AirPods Pro 2 and AirPods 4 firmware is 8B21, all up from the prior 8A358 firmware released in October. There's no word on what's include in the updated firmware, but the AirPods Pro 2, AirPods 4 with ANC, and AirPods Pro 3...
Tim Cook WWDC 2018

Report: Tim Cook to Step Down as Apple CEO 'as Soon as Next Year'

Saturday November 15, 2025 2:40 pm PST by
Apple is preparing for Tim Cook to step down as CEO of the company "as soon as next year," according to the Financial Times. The company's board of directors and senior executives "recently intensified preparations for Cook to hand over the reins," the report said. While the report said that Apple is unlikely to name a new CEO before its next earnings report in late January, it went on to ...
iPhone Pocket Short

iPhone Pocket Now Available to Order, But Already Selling Out

Friday November 14, 2025 6:20 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. iPhone Pocket is available to order on Apple's online store starting today, in the United States, France, China, Italy, Japan, Singapore, South Korea, and the United Kingdom. However, it is already completely sold out in the United...
apple silicon mac lineup 2024 feature purple m5

Apple's 2026 Mac Plans

Friday November 14, 2025 3:23 pm PST by
Most of Apple's Macs are slated to get M5 chips across 2026, and there's a possibility we'll even see the first M6 chips toward the end of the year. Updates are planned for everything from the MacBook Air to the Mac Studio. MacBook Air (Early 2026) The MacBook Air will be one of the first Macs to get a 2026 refresh, with an update planned for the first few months of the year. The MacBook...
best early black friday deals

Best Black Friday Apple Deals Live Now - Save on AirPods, iPads, and Apple Watches

Saturday November 15, 2025 1:45 pm PST by
We're officially in the month of Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. 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 ...
tvOS 26 Profiles

tvOS 26.2 Adds a Useful New Feature to Your Apple TV

Friday November 14, 2025 10:02 am PST by
Starting with the upcoming tvOS 26.2 update, currently in beta, additional profiles created on the Apple TV no longer require their own Apple Account. In the Settings app on the Apple TV, under Profiles and Accounts, anyone can create a new profile by simply entering a name and indicating whether the profile is for a kid. The profile will be associated with the primary user's Apple Account,...
walmart new ornametns

Walmart Black Friday Deals Begin Today With Low Prices on Headphones, TVs, and More

Friday November 14, 2025 7:55 am PST by
Walmart's Black Friday sale has officially kicked off today, with an online shopping event that's also seeing some matching deals in retail locations. There are quite a few major discounts in this sale, including savings on headphones, TVs, and more. Note: MacRumors is an affiliate partner with Walmart. When you click a link and make a purchase, we may receive a small payment, which helps us...
CarPlay Pinned Messages

iOS 26.2 Adds New CarPlay Setting

Thursday November 13, 2025 6:48 am PST by
iOS 26 extended pinned conversations in the Messages app to CarPlay, for quick access to your most frequent chats. However, some drivers may prefer the classic view with a list of individual conversations only, and Apple now lets users choose. Apple released the second beta of iOS 26.2 this week, and it introduces a new CarPlay setting for turning off pinned conversations in the Messages...
CarPlay Liquid Glass Dark

Here's When Tesla is Expected to Add Support for Apple CarPlay

Sunday November 16, 2025 6:49 am PST by
In his Power On newsletter today, Bloomberg's Mark Gurman reiterated that Tesla plans to add Apple CarPlay support to its vehicles "in the coming months." This is easily the biggest news for the regular version of CarPlay in years, should Tesla actually follow through with offering the system in its vehicles. As noted by Gurman, this would be a stunning reversal for Tesla and its CEO Elon ...

Top Rated Comments

SlaunchaMan Avatar
122 months ago
Here’s hoping it fixes the issue where the watch resets my watch faces every reboot…
Score: 6 Votes (Like | Disagree)
nutmac Avatar
122 months ago
Interesting that watchOS and tvOS beta 3 are landing before iOS and macOS. Not that I am complaining.
Score: 2 Votes (Like | Disagree)
CarlJ Avatar
122 months ago
asd[iufabweofn;aslkdfnioEGPIgb I was gonna bring my watch charger to work TOMORROW. =(

Guess I'll just have to wait till tonight =)
For less than the price of a watchband, you can stash a spare charger at work. Just sayin'. ;)
Score: 1 Votes (Like | Disagree)
gsmornot Avatar
122 months ago
Yup, rotating the crown doesn't change the time line at all.
Its off in settings. I thought about it later and looked. Also pointed out to me on another thread so thought I was share here too.
Score: 1 Votes (Like | Disagree)
576316 Avatar
122 months ago
Here’s hoping it fixes the issue where the watch resets my watch faces every reboot…
I literally just had this happen to me, cause my Watch died! To that point, had terrible battery life with watchOS 3 thus far.
[doublepost=1468878150][/doublepost]I swear the Apple Watch updates server is much slower than the iOS one! 15 minutes for a 123mb download. What.
Score: 1 Votes (Like | Disagree)
Michael Goff Avatar
122 months ago
Here’s hoping it fixes the issue where the watch resets my watch faces every reboot…
I've noticed it fixes itself again if you then turn it off and on again. Weird, I know.
[doublepost=1468861229][/doublepost]
Interesting that watchOS and tvOS beta 3 are landing before iOS and macOS. Not that I am complaining.
Nope, I have iOS 10 beta 3 downloaded on my iPad.
Score: 1 Votes (Like | Disagree)