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Five macOS 27 Changes I'm Watching For at WWDC

We're less than three weeks out from WWDC 2026, and macOS 27 is shaping up to be one of the more interesting Mac updates in a while

Hayden Cole··7 min read
macOS 27

We're less than three weeks out from WWDC 2026, and macOS 27 is shaping up to be one of the more interesting Mac updates in a while. It's not because of a flashy redesign. Apple already did that last year with Liquid Glass in macOS Tahoe. This year, the focus seems to be on the stuff Apple has been promising us for almost two years, namely a smarter Siri, more Apple Intelligence features that actually live inside the apps we use every day, and some quiet prep work for a touchscreen Mac that's been rumored to arrive later this year.

Bloomberg's Mark Gurman has been the main source on most of what we know so far. Here are the five changes I'm watching for on June 8, and why I think a few of them will matter more on the Mac than on the iPhone.

1. A new Siri app that actually feels like a chatbot

This is the big one. According to reporting from Gurman, Apple is preparing a dedicated Siri app across iOS 27, iPadOS 27, and macOS 27 that lets you go back and forth with Siri in text or voice, complete with conversation history. That puts it in the same conceptual lane as ChatGPT or Gemini, which is something Apple has needed for a long time.

What excites me is what that looks like on a Mac. On the iPhone, a Siri chatbot is competing with apps you already have one tap away. On the Mac, where I do most of my real work, having a conversational assistant baked into Spotlight, the menu bar, or its own window changes how I'd actually use it. Drafting a reply, summarizing a document, asking it to find something in my files, all without bouncing out to a browser tab. That's the part I'm most curious about.

There's also the personalized Siri features Apple originally promised for iOS 18 and then quietly pushed back. Tim Cook said on a recent earnings call that a more personalized Siri is coming this year. I'll believe it when I see it on stage, but the signs are pointing in the right direction.

2. Agentic features and on device task automation

Closely tied to the new Siri is the broader push toward what Apple seems comfortable calling agentic capabilities. The Shortcuts app in iOS 27 and macOS 27 will reportedly let you create custom shortcuts by just describing what you want in plain English. Per Bloomberg, you'll be prompted with something like "What do you want your shortcut to do?" and the system builds and installs the shortcut for you.

Here's why I think this lands harder on the Mac. Shortcuts on iOS is great, but most people I know who actually live in Shortcuts are doing it on their Mac, where the screen is bigger and the workflows tend to be more involved. If Apple really nails natural language shortcut creation, it opens automation up to a much wider audience. You won't need to know which action goes where. You'll just describe the outcome.

This is also where the touchscreen Mac rumors start to matter, because background task management and agentic features are exactly the kind of thing that's easier to invoke quickly from a touch input than from a long click chain.

3. AI tab organization in Safari

Gurman has reported that Safari is getting a new Organize Tabs button that uses Apple Intelligence to automatically group your open tabs. You'll be able to choose whether that grouping happens automatically or only on demand.

I'm cautiously optimistic about this one. Apple has tried to solve tab chaos before with Tab Groups and Profiles, and honestly, I never use either. They require too much manual setup. If Safari can just look at what I have open and quietly bucket them into work, shopping, research, and travel without me having to think about it, that's the kind of small quality of life win that earns its way into my daily workflow.

It's also the kind of feature other browsers like Arc and Edge have had for a while, so Apple is catching up here, not leading. That's fine. Safari just needs to be good.

4. New AI photo editing tools: Extend, Enhance, and Reframe

The Photos app is getting an Apple Intelligence Tools section with three new options. Per Bloomberg's reporting, here's what each one does.

Extend generates additional content beyond the original frame of a photo. Drag the edges of an image, and Apple Intelligence fills in scenery, sky, or background. This is Apple's answer to AI outpainting, which has been in Photoshop for almost three years.

Enhance is a one tap option to automatically tweak color, lighting, and overall image quality. Honestly, it sounds a lot like the existing auto edit button with a smarter brain behind it.

Reframe is the most interesting of the three. It's specifically aimed at spatial photos and lets you shift the perspective of an image after you've taken it. That's a use case nobody else really has, because nobody else is selling spatial photos through Vision Pro and the iPhone Pro lineup.

One caveat. Gurman's reporting suggests Apple hasn't gotten Extend and Reframe working perfectly yet, so either could be delayed or scaled back. Given how Clean Up turned out, that's worth keeping in mind. Apple's photo AI tends to be more conservative than what Samsung and Google are doing, which I actually appreciate, but it also means these features have to nail the basics before they ship.

5. Touch optimizations and a quieter UI refresh

Here's the one nobody is going to mention on stage directly, but it's the most interesting to me. Gurman has reported that macOS 27 will get what he calls a slight redesign, mostly aimed at fixing the readability complaints people had with Liquid Glass in Tahoe. Shadows and transparency are getting tuned.

But there's a bigger thread to pull on. The touchscreen MacBook Pro with OLED is rumored to arrive later in 2026, and macOS needs to be ready for it. Look at what Apple did with iPadOS 26 last year. When you tapped near small UI elements like the traffic light buttons, they grew into easier touch targets. That same idea fits naturally onto a Mac that suddenly has fingers poking at it.

It's worth noting that Apple isn't going to ship a touchscreen Mac and pretend nothing changed in the OS. The pieces will probably be subtle in the public release this fall, with the bigger touch story saved for when the new MacBook Pro is ready to be announced. But the bones will be there if you know where to look.

Bottom line

macOS 27 is a year where Apple needs to show up. The AI gap matters less to me than the credibility gap. Apple has been promising a smarter Siri and real personalization for two cycles now, and this is the year they need to put it on screen and ship it. The Photos features and Safari tab grouping are nice extras. The Siri overhaul and the Shortcuts revamp are the real story.

What about you? Are you using your Mac in a way where these AI features would actually change something, or are you in wait and see mode? I'm leaning hopeful, but I've been here before.

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