iOS 27 builds on the redesign and artificial intelligence features introduced in previous releases, bringing deeper integration of Apple Intelligence across the iPhone experience while refining the Liquid Glass interface that debuted a year earlier.
The software introduces faster on-device AI processing, smarter Siri interactions and expanded contextual features that can work across apps, messages and system services.
Apple also continues to emphasize privacy and security, with more AI tasks handled directly on supported devices rather than in the cloud, while the update delivers performance enhancements and new capabilities aimed at extending the usefulness of the company’s latest iPhone lineup.
This is why spotlight indexing can take days. AI image: ChatGPT
Apple’s new support document explains how you can speed up Spotlight indexing on your device. It also goes into detail about how Spotlight indexing works.
Many iPhone, iPad and Mac users will face this indexing slowdown once Apple releases its next-generation operating systems next month.
New options spotted in iOS 27 beta could offer a hint at new Apple Watch band colors coming this fall. Photo: Apple/Cult of Mac
Apple looks set to refresh one of the most popular Apple Watch faces, with nine new colors reportedly coming to the Modular face this fall.
The colors surfaced in the latest iOS 27 beta code, and they could point to a broader refresh landing alongside new Apple Watch hardware and accessories this fall.
Apple Reference Image could give iPhone photos a stamp of authenticity in iOS 27. Photo: Apple/Cult of Mac
Apple is building a new way to prove your iPhone photos are real. Called Apple Reference Image, it could become a highlight of iOS 27. The tool is designed to verify whether a photo was actually captured by the iPhone’s camera, not an AI generator.
It showed up in a privacy disclosure buried in iOS 27 beta 5.
After almost a month-long gap, Apple rolled out iOS 27 beta 5 to developers on Monday. With September fast approaching, the new beta adds the necessary polish before the OS’s public release this fall.
Below are all the changes spotted in iOS 27 beta 5 so far, including the (possible) name of the first folding iPhone.
iOS 27 Lock Screen customization adds four new ways to personalize your iPhone’s display. Photo: Apple/Cult of Mac
The iPhone’s Lock Screen has always played by Apple’s rules. That changes with iOS 27, which hands far more design choices to iPhone users.
The upcoming update adds four new tools. You can generate AI wallpapers, stretch photos to fit properly, move the clock and hide the Now Playing widget. It’s the most flexible the iPhone Lock Screen has ever been.
iOS 27 Call Context displays flight and reservation details right on the call screen. Photo: Apple
iOS 27’s Call Context feature is shaping up to be one of the most useful additions in Apple’s fall software update. The Phone app will automatically show confirmation codes, reservation details and other relevant info whenever you call a business.
The feature works by pulling information straight from your Mail app, saving you the hassle of digging through your inbox in the middle of a customer service call. And Apple processes all of this locally, without sending anything to the cloud or a third party.
The iOS 27 paste shortcut appears right above the keyboard the moment you copy something. Image: Apple
Copy something, and the iOS 27 paste shortcut now pops up right above your keyboard, ready in a single tap.
The new shortcut shows a live preview of your clipboard, meaning you’ll always know exactly what you’re about to paste, whether it’s text, a link, or a photo.
The Apple Upgrade leasing program could let you pay for an iPhone like a subscription, but there’s a catch. Photo: Apple
Apple apparently wants you to stop buying iPhones outright, with the rumored Apple Upgrade leasing program the clearest sign of that shift. But code hidden in the iOS 27 beta hints at what happens if you fall behind on an Apple Upgrade payment — and it isn’t pretty.
According to information that leaked Tuesday, Apple Upgrade will enable consumers to pay monthly for an iPhone, Mac, iPad or Apple Watch. To go with that, Apple appears to be working on a system that could restrict a financed iPhone if payments lapse.
A slider in iOS 27 lets you adjust the look of Apple's Liquid Glass user interface. Image: Apple
Apple released the first iOS 27 public beta Monday, giving everyday iPhone users a chance to experience the latest features.
By most accounts, it’s stable enough to download now and run without too much worry. The biggest bummer is that you’ll still need to get in line to experience the new, improved Siri AI.
The iOS 27 public beta is coming soon — if Apple’s previous release pattern holds up, it could hit your iPhone any day now. Developers have been having all the fun since early June, playing around with Siri AI and the new Liquid Glass slider while the rest of us waited. Now, that wait is almost over.
Once the public beta drops, which should be more stable than the initial developer betas, anyone can install iOS 27 for free. But your iPhone does need some prep first, and there are a few reasons you should think twice before hitting the Install button.
Here’s how to downgrade from the iOS 27 beta back to stable iOS 26. AI image: Google Gemini/Cult of Mac
Beta remorse is real. Maybe an app won’t open, maybe things just feel off, or maybe you just want to go back to a stable daily driver while Apple sorts all the issues. Whatever the reason, you can downgrade from iOS 27 beta to iOS 26, and it’s not even that hard.
Hebrew, Cantonese and regional Spanish variants are among the new additions landing in Apple Translate in iOS 27. Photo: Apple
The iPhone is about to get a lot more fluent. iOS 27 will bring support for nine new languages and accents to Apple Translate, pushing the app’s total support from 21 up to 30 — the biggest single expansion update Translate has ever received.
Soon, you’ll be ready for, “Dette er den største enkeltstående udvidelsesopdatering, som Apple Translate nogensinde har modtaget.”
In iOS 27 beta 3, Siri AI can now pull data from select third-party apps, including Tessie. Image: Max Weinbach/X/ChatGPT
In the latest iOS 27 developer beta, Siri AI can pull live information from third-party apps on your iPhone. It’s the kind of feature Siri should’ve had years ago — and now, it’s finally here.
Right now, it only appears to work with a couple of electric vehicle apps, letting you ask Siri things like your car’s battery level. But it’s a signal of where Siri AI is headed — an assistant that finally acts as a bridge across your entire phone, not just Apple’s walled garden.
This Google cloud warning appears when using certain Apple Intelligence features. Photo: Unsplash
Your iPhone is about to get a lot more transparent about where your data goes. Apple is rolling out a Google Cloud pop-up warning that protects your privacy by letting you know before certain Apple Intelligence features send your prompts off-device, and it’s already live for some users right now.
The heads-up appears when you use certain image- and shape-generation tools. It won’t block you from using these features, though. It simply makes sure you know your data is leaving Apple’s own servers before you hit send.
Get ready to pay more for iCloud+ if you want to use Apple Intelligence Home features. AI image: ChatGPT
Apple Intelligence-powered features in Apple’s Home app will require a 2TB iCloud+ plan, according to a footnote in macOS 27 developer beta 3. As part of the upgrade, the Home app uses AI to generate summaries of motion alerts from compatible HomeKit Secure Video cameras.
In the United States, the required 2TB iCloud+ plan costs $10 per month. Alternatively, it is a part of the Apple One Premier bundle, which costs $37.95 per month.
iOS 27's Trust Insights feature can flag suspicious activity before you fall for a scam. Photo: Unsplash
Scammers are tricky, but your iPhone will soon get a lot less gullible, thanks to a new iOS 27 feature called Trust Insights. It watches for the tell-tale signs you’re being coached through a scam — and steps in before you actually lose money.
The system runs quietly in the background regardless of what you are doing on your iPhone. If it thinks your behavior looks suspicious, your iPhone will flag it, slow you down, or make you verify twice before you go through with it.
While Trust Insights didn’t get a flashy keynote moment during WWDC26 in June, it will be one of the most useful things Apple ships this fall.
The Camera is one of the iPhone’s most essential apps. Image: Apple/D. Griffin Jones/Cult of Mac
The Camera app in iOS 27 is chock-full of small but meaningful improvements. The UI was given a major simplification last year; this year, that design is iterated and refined upon to make it the best yet.
Swipe down from the top-left corner now, not the center, to reach Notification Center in iOS 27. Photo: Apple
Apple just rewired a gesture you’ve used every day since 2011, and you probably won’t notice it until it’s too late. iOS 27 hands to the new Siri AI the exact swipe you’ve used to check notifications, and it doesn’t even ask nicely first.
Turn on Siri AI in the latest iOS 27 beta, and swiping down from the top center of your screen will no longer open the Notification Center but wake up Siri instead. Your alerts aren’t going anywhere, but you’ll need to relearn where to find them.
The Notes app gets more powerful in Apple’s OS 27 updates. Image: Apple/D. Griffin Jones/Cult of Mac
iOS 27 and macOS Golden Gate add a handful of Notes features that will supercharge your note-taking. There are new options for formatting, working with Markdown and even drawing on a Mac for the first time.
It’s not a big year for the popular note-taking app, but the changes Apple added will please plenty of power users. Here’s what’s new.
Loads of new features come in Apple’s upcoming software update. Image: Apple/D. Griffin Jones/Cult of Mac
The new Photos app in iOS 27 clearly did not get the memo that this was a small year of bug fixes and performance improvements. While it is faster and more stable, there are tons of excellent new features top to bottom. Sorting through the largest photo libraries will be easier than ever in iOS 27.
Here are all the new features you can look forward to — or, if you’re daring, try out now.
It’s about damn time. Image: Apple/D. Griffin Jones/Cult of Mac
You can get the new Siri AI right now on your iPhone, iPad, Mac, Apple Watch and Vision Pro. All you have to do is update to the iOS 27 developer beta release.
You’ll also get the other Apple Intelligence features: generating Shortcuts and Safari extensions, extensive photo editing tools, realistic generation in Image Playground, systemwide proofreading and much more.
Be warned — to get the hottest feature, Siri AI, there’s another waitlist. You should hop on as early as you can. You might even be able to skip the long wait time — there’s an unconfirmed method people are trying out. Here’s how.
There are unspoken rules and tricks to getting your bug reports fixed. Image: D. Griffin Jones/Cult of Mac
June is the best time of year to give feedback to Apple on betas for iPhone, Mac, iPad and Apple Watch. Just after the company releases the initial betas of its upcoming software updates, this is when Apple engineers have the most time to address bugs and make changes. And that makes this the optimal time to file an Apple bug report.
It won’t be long before Apple engineers’ task lists fill up through the fall, when the new software will be released. After that, teams are rearranged to make the sprint toward the next year’s updates. So if you have any input, you’d best make yourself heard now.
How do you file a bug report or send in feedback to Apple? Apple made a tool called Feedback Assistant that will guide you through the process. It’s available if you’re running a developer or a public beta of iOS, macOS, iPadOS and visionOS. Here’s how.
iOS 27 RCS improvements are bringing Android texts a lot closer to iMessage. Photo: Apple
Your iPhone just stopped being the awkward one in the group chat. Buried deep inside iOS 27 beta 2 are two small RCS fixes that solve some of the biggest quirks that made “green-bubble” chats between iPhone and Android users feel half-baked for years.
If you have ever tapped a heart on a photo your Android friend sent, your iPhone has likely announced to the entire thread that you “loved an image” instead of simply showing a heart. But with iOS 27 beta 2, your reactions show up as they should.
The popular workaround is no more. Graphic: Apple/D. Griffin Jones/Cult of Mac
The hack that some Mac users were using to try out the new Siri AI, skipping the waitlist, no longer works.
Apple released the second developer beta of all its OS 27 updates yesterday. In macOS 27 developer beta 2, the hidden Terminal command no longer enables Siri AI. After you update, you’ll find yourself back on Apple’s waitlist. If you previously enabled it on your Mac, your access will be revoked.
But no worries — some users on Reddit may have found a way to get yourself accepted fast.
The web browser that comes on your iPhone, iPad and Mac. Image: Apple/D. Griffin Jones/Cult of Mac
There are eight great new Safari features in iOS 27. The update fixes a lot of irritating design problems that have bothered me for years.
Plus, if your phone supports Apple Intelligence, you’ll enjoy some smart new features that make your browsing easier — I’ve already created a couple custom extensions. And everyone will appreciate the speed and performance gains when they update.
Check out what you can expect from Safari this fall when Apple releases iOS 27.