Apple Seeds Fourth Beta of watchOS 10.5 to Developers

Apple today seeded the fourth beta of an upcoming watchOS 10.5 update to developers for testing purposes, with the beta coming a week after the release of the third beta.

Apple Watch Faces watchOS 10 Feature Blue
To install the ‌watchOS 10.5 update, developers need to open the Apple Watch app, go to the Software Update section under "General" in Settings, and toggle on the watchOS 10 Developer Beta. An Apple ID linked to a developer account is required.

Once beta updates have been activated, watchOS 10.5 can be downloaded under the same Software Update section. To install software, an Apple Watch needs to have 50 percent battery life and it must be placed on an Apple Watch charger.

We don't yet know what's included in watchOS 10.5, and there were no new features found in the first three beta updates.

Related Roundup: watchOS 26
Related Forum: Apple Watch

Popular Stories

iOS 26

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

Tuesday February 3, 2026 7:47 am PST by
While the iOS 26.3 Release Candidate is now available ahead of a public release, the first iOS 26.4 beta is likely still at least a week away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April. Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far. iOS 26.3 iPhone to Android Transfer Tool iOS 26.3 makes it easier...
imac video apple feature

Apple Makes Its Second-Biggest Acquisition Ever

Tuesday February 3, 2026 12:45 pm PST by
Apple recently acquired Israeli startup Q.ai for close to $2 billion, according to Financial Times sources. That would make this Apple's second-biggest acquisition ever, after it paid $3 billion for the popular headphone maker Beats in 2014. This is also the largest known Apple acquisition since the company purchased Intel's smartphone modem business and patents for $1 billion in 2019....
Apple Logo Black

Apple's Next Launch is 'Imminent'

Sunday February 1, 2026 12:31 pm PST by
The calendar has turned to February, and a new report indicates that Apple's next product launch is "imminent," in the form of new MacBook Pro models. "All signs point to an imminent launch of next-generation MacBook Pros that retain the current form factor but deliver faster chips," Bloomberg's Mark Gurman said on Sunday. "I'm told the new models — code-named J714 and J716 — are slated...
iOS 26 Home Feature

Apple Gives Final Warning to Home App Users

Tuesday February 3, 2026 8:55 am PST by
In 2022, Apple introduced a new Apple Home architecture that is "more reliable and efficient," and the deadline to upgrade and avoid issues is fast approaching. In an email this week, Apple gave customers a final reminder to upgrade their Home app by February 10, 2026. Apple says users who do not upgrade may experience issues with accessories and automations, or lose access to their smart...
Aston Martin CarPlay Ultra Screen

Apple's CarPlay Ultra to Expand to These Vehicle Brands Later This Year

Sunday February 1, 2026 10:08 am PST by
Last year, Apple launched CarPlay Ultra, the long-awaited next-generation version of its CarPlay software system for vehicles. Nearly nine months later, CarPlay Ultra is still limited to Aston Martin's latest luxury vehicles, but that should change fairly soon. In May 2025, Apple said many other vehicle brands planned to offer CarPlay Ultra, including Hyundai, Kia, and Genesis. In his Powe...

Top Rated Comments

xDKP Avatar
23 months ago

I’ve been quite happy with the battery life in 10.4.1, best in all 10. Releases on my Ultra 2 and I don’t experience any bugs… except, I’d wish I could disable widgets as I consider the useless for me
Same here - one of the most useless add-ons in a long time.

Also "No new features in 10.5" is a pretty sad state of the WatchOS to have a .X update without a single new feature! Back in the day .X had features and if it was just bug fixes it was a .XX update
Score: 1 Votes (Like | Disagree)
jz0309 Avatar
23 months ago

We don't yet know what's included in watchOS 10.5, and there were no new features found in the first three beta updates.
I’ve been quite happy with the battery life in 10.4.1, best in all 10. Releases on my Ultra 2 and I don’t experience any bugs… except, I’d wish I could disable widgets as I consider the useless for me
Score: 1 Votes (Like | Disagree)
centauratlas Avatar
23 months ago
My AW Ultra 2 batter went from lasting 2.5 days to not even 12 hours with the latest non beta version. So I’ve had the opposite as some of you above. I’m debating installing the beta to see if it helps.
Score: 1 Votes (Like | Disagree)