watchOS

Beta testing for iOS 27.3, macOS 27.3 and more began on Tuesday, and a highlight is Apple allowing all developers to experiment with connecting their apps to its much more capable Siri AI. This has the potential to revolutionize the iPhone. 

Beyond that, the betas bring a collection of other new features to the iPhone, Apple Watch and other devices. The update includes support for two new AI-powered features that let the latest Apple Watch models listen to nearby conversations. And Apple’s redesigned Health app returns to iPhone.

Just be aware, with the betas so new, many of the features in these upcoming OS upgrades are still being found.

Apple on Wednesday released watchOS 27.0.1, an important update for owners of its newest Apple Watch models. It fixes a bug that caused these wearables to repeatedly restart.

Anyone with an Apple Watch Series 12 or Apple Watch Ultra 4 should install it immediately.

Your Apple Watch’s Siri timer problem just got fixed. With watchOS 27 beta 3, you can finally tell Siri to add two minutes to an already running timer — instead of getting stonewalled with “What do you want to set the timer to?”

If you’ve ever pulled a tray out of the oven a little early just because doing timer math in your head felt easier than fighting Siri, you know exactly why this matters. It’s a teeny tiny fix, but it does away with the everyday friction that made your watch feel less useful.

Years after dropping support for the Apple Watch, Telegram is back with a native watchOS app. The revived app offers a richer experience, letting you send messages, reply to chats, and more directly from your wrist.

It packs nearly all the essentials you’d expect from Telegram without having to reach for your iPhone.

When Apple unveiled watchOS 27 at WWDC26 on Monday, it also revealed that the new version drops support for several Apple Watch models. That leaves many users wondering what this means for their wearable — did it just become rubbish?

Here’s what’s really going on, and why you should be able to keep using the device for years to come.

watchOS 27 will bring the new Siri AI, a smarter Workout Buddy and other useful new features to Apple Watch. While the wearable didn’t receive much attention during the WWDC26 keynote on Monday, Apple said watchOS will get AI-powered upgrades like the rest of its platforms.

“You can start chatting with Siri on your iPhone, pick up where you left off on your iPad, and wrap up on your Mac,” said Mike Rockwell, Apple’s VP of Siri engineering, during the keynote. “We’re also tailoring Siri AI for watchOS. So you can ask questions and take action right on your wrist. And you can also tap into the Siri app using the new app grid on Apple Watch.”

The Apple Watch helps people stay more active by encouraging wearers to stand, move around and exercise. But its workout tracking has a few quirks that users should understand.

Knowing about these Apple Watch exercise oddities — and how to work around them — can help you avoid frustration as you get fit.

The small size and simplicity of the Apple Watch’s screen might fool you into thinking there aren’t a lot of settings you should tweak. But you would be sorely mistaken. It’s a powerful computer on your wrist, and thus, the Settings app is a deep rabbit hole. 

You could lose hours going through every last setting, but I can save you the trouble. There are 10 Apple Watch settings I suggest everyone adjust. I’ll show you what they all do and how to change them. 

What do the buttons on the Apple Watch do? The Apple Watch borrows a lot from the iPhone, but the biggest difference between the two devices comes down to the way their buttons work. Each individual button does different things, depending on whether you click, double-click or hold them down.

Apple changed a lot of these features a few years ago with watchOS 10. The software update added a new Widgets view, reassigned Control Center to the side button, and changed what double-clicking the Digital Crown does. (For older devices, see our article about what Apple Watch buttons do in watchOS 9.)

Here’s a guide to the buttons on the Apple Watch.

Have you noticed clean, comfortable air is getting harder to find? Among the reasons I finally left California after many years were the increasingly common and unhealthy “smoke seasons” caused by western wildfires. So I moved back east only to discover Canadian wildfires wafting choking drafts into New England, as well as my old nemesis — humidity. So I finally got myself a serious appliance to deal with indoor air quality. This Turonic PH950 Air Purifier and Humidifier review finds it quite the beast for the tasks, with just a few caveats (no HomeKit!?). But control via app for iOS and watchOS makes it especially convenient. 

watchOS 26 is a more modest update with one headlining new feature, Workout Buddy — on top of 15 other new tweaks. You might overlook the Apple Watch after the excitement of Liquid Glass on your iPhone and Mac, but your tiniest screen still has some stuff worth checking out. 

There are loads of smart new features for those with the latest and greatest. A new wrist flick gesture silences timers and calls. Your volume automatically lowers in quiet rooms. And everyone can appreciate that the Notes app finally makes its way to the watch. 

The update is out now; here’s what to expect. 

You can download the watchOS 26 public beta right now. With it, you can try out the great new Liquid Glass design coming to the Apple Watch before Apple ships the update to everyone. And you can check out Workout Buddy, the AI-powered coach that gives you encouragement during your workouts.

Of course, there are a few things you should look out for. Beta software is buggy and can lead to data loss or apps that don’t work. This particular beta is a rough one, with lots of broken animations and features. A lot of apps you use probably won’t work correctly. I strongly recommend that you at least wait for the public beta — it’ll be available starting in July.

If you’re still sure you want to try it out, you’ll need to install iOS 26 on your iPhone first. I’ll show you how.

There’s less than a week to go until WWDC, the annual developer fest where Apple takes the wraps off its latest OS releases. While the rumor mill has mostly focused on iPhone this year, there’s plenty for Apple Watch fans to look forward to.

Rumor has it that the next big watch update — possibly dubbed “watchOS 26,” in line with Apple’s rumored naming convention shakeup — will get a fresh new user interface, Apple Intelligence, conversation transcriptions and a smart AI coach that delivers tailored health and fitness advice.

Let’s roll up our sleeves and take a closer look at what’s in store for Apple Watch.

Apple might make a major change to the naming convention for all its operating systems this year, switching all OS version numbers to years, according to a new report. The switch, which Apple reportedly will roll out at WWDC25 on June 9, would bring consistency across all its operating systems for the first time.

For the 10th anniversary of its launch, we compiled over a decade of Apple Watch history into a quick timeline. Starting with the original three collections — including models in solid 18 karat gold — all the way to today’s far more advanced (and sensible) Apple Watch Series 10 and Ultra 2.

The Apple Watch was the first major product introduction of Tim Cook’s reign as Apple CEO. There was immense pressure on Apple to prove that it could still innovate without Steve Jobs. While the Apple Watch wasn’t as flashy as the iPhone and iPad, it’s grown into an incredible business rife with breakthrough technology, in one of the most physically constrained form factors yet.

Apple Watch users can now install watchOS 11.4, an update that improves wake-up alarms and makes a few other tweaks.

Apple announced on Monday that the update was available, but didn’t actually release it until Tuesday.

Apple gave developers access to the release candidates of iOS 18.1, iPadOS 18.1 and macOS Sequoia 15.1 on Monday. This is the last round of testing before introducing them to the public, which means Apple Intelligence will finally launch in about a week.

Release candidates for tvOS 18.1 and visionOS 2.1 also went out. However, watchOS 11.1 RC is not yet available.

Apple released watchOS 10.6.1 and tvOS 17.6.1 on Monday, a pair of “bug fix” patches for Apple Watch and Apple TV that offer no new features.

New versions of iOS 17.6.1 and iPadOS 17.6.1 from two weeks ago went out at the same time, but don’t appear to be available for most models.

If you own an Apple device, it probably needs an operating system update. That includes iPhone, Mac, iPad Apple Watch … even Vision Pro. The hefty list of security-focused upgrades released Monday by Apple includes iOS 17.6, macOS Sonoma 14.6 and more.

They patch a list of more than two dozen vulnerabilities detailed on Apple’s security update page.

After a wait that stretched out weeks longer than usual, Apple seeded the first beta of iOS 17.5 to developers Tuesday, along with the initial beta of macOS Sonoma 14.5.

And it’s going to be a very busy day for developers because iPadOS 17.5 beta 1, watchOS 10.5 beta 1, tvOS 17.5 beta 1 and visionOS 1.2 beta 1 also all went out.

Apple made an unexpected software update available Thursday with a bug fix across devices, releasing macOS Sonoma 14.3.1, iOS 17.3.1, iPadOS 17.3.1 and watchOS 10.3.1 for users to install.

The fix relates to text that automatically duplicates or overlaps in various apps, like Safari, Mail and Messages.

Some Apple Watch owners might be hesitant about installing the just-released watchOS 10.3 update over concerns that it’ll remove the controversial Blood Oxygen application. But there’s no reason for concern — it does not.

We tested multiple devices to be extra sure.

If you own an Apple computer of any shape or size, odds are it just got an operating system upgrade. Monday brought the public launch of macOS Sonoma 14.2, iPadOS 17.2, iOS 17.2, watchOS 10.2 and tvOS 17.2.

And these aren’t simple bug fixes. There’s new features.

Apple just introduced iOS 17.1.1 to patch a nasty glitch with BMW cars. And there’s watchOS 10.1.1, a promised fix for a battery bug affecting many Apple Watch users.

Plus Mac users can now install macOS Sonoma 14.1.1 with its own bug patches. And don’t overlook iPadOS 17.1.1.

The new Meet with Apple Experts program helps Apple developers easily find and join workshops, labs and one-on-one consultations to help them build great apps, Apple said Tuesday.

The new dedicated resource builds on other programs for developers, incorporating their programming.