To turn on Apple Intelligence on a Mac running macOS 27, go to System Settings → Apple Intelligence & Siri and toggle on Apple Intelligence at the top of the page. Your Mac must have an Apple Silicon chip (M1 or later) and be signed into an Apple ID. If you don’t see the toggle, check that your Mac’s language and region are set to a supported option — English (United States) is the most reliable choice if the feature isn’t appearing.
Apple Intelligence brings on-device AI features to every Mac with Apple Silicon — no cloud required for most tasks.
Apple Intelligence is Apple’s on-device AI system — and in macOS 27, it’s more capable than ever. It handles everything from rewriting emails to generating images, summarising your notifications, and giving Siri the ability to understand context across your apps. If you’ve updated to macOS 27 and haven’t turned it on yet, you’re missing a significant part of what your Mac can now do.
The setup process is straightforward once you know where to look — but there are a few things that need to be in place first. This guide covers exactly how to enable Apple Intelligence on a Mac, what the requirements are, what happens during the initial setup, and how to start using the main features right away.
What Your Mac Needs Before Apple Intelligence Will Work
📋 Check This FirstApple Intelligence isn’t available on every Mac — it requires Apple Silicon, which Apple started shipping in late 2020. If your Mac has an Intel processor, Apple Intelligence isn’t supported on it regardless of which version of macOS it’s running. Here’s what you need:
- Apple Silicon Mac — any Mac with an M1, M2, M3, M4 chip or later (MacBook Air, MacBook Pro, Mac mini, Mac Studio, iMac, or Mac Pro with Apple Silicon)
- macOS 27 or later — Apple Intelligence features have been rolling out progressively; macOS 27 brings the full current feature set
- Apple ID signed in — you need to be signed into an Apple ID in System Settings
- Language and Region — Apple Intelligence requires the device language to be set to a supported language. English (United States) has the broadest feature support
- Storage space — Apple Intelligence downloads language models locally on first setup. Having at least 7–10GB of free space ensures the initial download completes without issues
Click the Apple menu (top-left corner) and select About This Mac. Under the chip or processor line, it will say something like “Apple M2” or “Apple M3 Pro” if you have Apple Silicon. If it says “Intel Core i5” or similar, Apple Intelligence isn’t available on that Mac.
About This Mac — if the Chip line shows “Apple M1/M2/M3/M4”, your Mac supports Apple Intelligence. Intel Macs show “Intel Core” and are not supported.
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How to Turn On Apple Intelligence on Mac — Step by Step
🔥 Main Setup — Takes About 2 Minutes
System Settings → Apple Intelligence & Siri — the Apple Intelligence toggle at the top is what you’re looking for. The page also shows Siri options, ChatGPT integration, and Writing Tools controls below it.
Once Apple Intelligence is active, you’ll see a glowing, animated orb border around the screen edge when Siri is processing an AI request. In any text field across macOS, right-clicking will show a Writing Tools option in the context menu. Those two signals confirm Apple Intelligence is fully enabled and running.
Apple Intelligence Toggle Not Showing Up? Here’s Why
🔧 If the Option Isn’t There in System Settings🌐 Language or Region isn’t set to a supported option
Go to System Settings → General → Language & Region. Under “Preferred Languages”, make sure English (United States) is listed first. If the primary language is set to something unsupported, the toggle won’t appear. Adding English (US) as the primary language and restarting the Mac usually resolves this.
System Settings → General → Language & Region — English (United States) must appear as the primary language for Apple Intelligence to be available.
👤 Not signed into an Apple ID
Go to System Settings → [Your Name] at the top of the sidebar. If you’re not signed in, you’ll see a prompt to sign in with an Apple ID. Apple Intelligence requires an active Apple ID to be associated with the device.
📦 macOS hasn’t finished updating
Go to System Settings → General → Software Update and install any pending updates. The toggle may appear after a minor update that adds the Apple Intelligence components.
🏢 Device Management or MDM restrictions
If your Mac is managed by an employer or organisation, Apple Intelligence may be restricted by an MDM profile. The toggle will appear greyed out with a note that the feature is managed. Contact your IT administrator if you believe this restriction should be lifted.
What Apple Intelligence Can Do on Your Mac
✨ Features Available Once EnabledWriting Tools
Available in almost any text field. Right-click selected text to Rewrite, Proofread, Summarise, or change the tone. Works in Mail, Notes, Pages, Messages, and third-party apps.
Priority Notifications
Apple Intelligence surfaces the notifications it determines are most time-sensitive at the top of your notification stack.
Notification Summaries
Groups of notifications from apps like Messages or Mail get a short AI-generated summary instead of individual alerts stacking up.
Enhanced Siri
Siri gains on-screen awareness — it can understand what’s currently visible and take actions based on context across your apps.
Image Playground
Generate images directly in Messages, Notes, and Freeform by describing what you want. Runs entirely on-device.
Clean Up in Photos
Remove unwanted objects from photos directly in the Photos app. Circle the object you want removed and Apple Intelligence fills in the background.
Smart Reply in Mail
Mail suggests short, contextual replies to emails based on the message content. Use as-is or as a starting point to edit from.
ChatGPT Integration
When a request is beyond Apple Intelligence’s on-device capabilities, Siri can optionally hand the query to ChatGPT — macOS always asks permission first.
How to Use Writing Tools — Apple Intelligence’s Most Useful Feature
✏️ The Feature You’ll Use Every Day
Right-clicking selected text in the Notes app reveals the Writing Tools submenu — Proofread, Rewrite, Make Concise, Make Friendly, Make Professional, or Summarize. This same menu appears in Mail, Pages, and most text-editing apps on macOS.
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How to Set Up ChatGPT with Apple Intelligence
🤖 Optional — Extends What Siri Can Answer
With ChatGPT toggled on in Apple Intelligence & Siri settings, Siri can pass complex queries to ChatGPT when a better answer is available there. Signing into an OpenAI account is optional for basic use.
When you approve a ChatGPT handoff, your query text is sent to OpenAI’s servers. Apple doesn’t send your IP address to OpenAI, and OpenAI has agreed not to store ChatGPT requests made through Apple Intelligence. For most general queries this isn’t a concern — but avoid sending personal or sensitive information through the integration.
Common Apple Intelligence Problems and Quick Fixes
This typically appears when the initial model download hasn’t completed yet, or when the Mac isn’t connected to power. Connect the Mac to its charger and leave it on a stable Wi-Fi connection — the download runs in the background and can take anywhere from a few minutes to half an hour.
The animated orb border is specific to Siri requests processed by Apple Intelligence. If Siri is responding but without the orb, try asking Siri something that uses Writing Tools integration — “Summarise this page” or “Help me rewrite this email” — which explicitly triggers the Apple Intelligence pipeline.
Writing Tools only appears when text is selected before right-clicking. Also check that Apple Intelligence is fully enabled and the initial model download has completed in System Settings → Apple Intelligence & Siri — the progress bar should be gone.
A greyed-out toggle usually means: the Mac is Intel-based (not supported), there’s no Apple ID signed in, the language and region settings aren’t set to a supported combination, or an MDM profile from an employer is blocking the feature. Check each of these in order.
Frequently Asked Questions
Is Apple Intelligence free on Mac?
Yes — Apple Intelligence is included with macOS 27 at no additional cost. The core features (Writing Tools, notification summaries, Image Playground, enhanced Siri, Clean Up in Photos) all come built in. The optional ChatGPT integration is also free for basic use.
Does Apple Intelligence work on Intel Macs?
No. Apple Intelligence requires the Neural Engine built into Apple Silicon (M-series chips). Intel Macs, even those running macOS 27, don’t have the hardware required to run the on-device AI models Apple Intelligence uses.
Does Apple Intelligence send my data to Apple’s servers?
The core Apple Intelligence features process everything on your device using the Neural Engine — your text, emails, and photos aren’t sent to Apple’s servers. For more complex tasks, Apple uses Private Cloud Compute with strong privacy protections. The optional ChatGPT integration does send queries to OpenAI when you explicitly approve it.
How much storage does Apple Intelligence use on Mac?
The initial Apple Intelligence model download is roughly 3–7GB. After setup, the models are stored on your internal drive and don’t require ongoing large downloads for normal use.
Can I turn Apple Intelligence off if I don’t want it?
Yes. Go to System Settings → Apple Intelligence & Siri and toggle Apple Intelligence off. This disables Writing Tools, notification summaries, Image Playground, and the enhanced Siri features. You can re-enable at any time without re-downloading.
Why is Apple Intelligence not showing in System Settings on my Mac?
The most common reasons: the Mac has an Intel processor, the device language isn’t set to English (United States), you’re not signed into an Apple ID, or macOS hasn’t been fully updated. Check all four before concluding something is wrong.
How to Turn On Apple Intelligence on Mac — Quick Checklist
- 1Confirm Apple Silicon — Apple menu → About This Mac; chip must say M1 or later
- 2Update to macOS 27 — System Settings → General → Software Update
- 3Sign into Apple ID — System Settings → your name at top of sidebar
- 4Set language to English (US) — System Settings → General → Language & Region
- 5Enable Apple Intelligence — System Settings → Apple Intelligence & Siri → toggle on
- 6Wait for model download — stay on Wi-Fi and plugged in; features appear progressively
- 7Test Writing Tools — open Notes, type a paragraph, select it, right-click → Writing Tools
- 8Optional: enable ChatGPT — System Settings → Apple Intelligence & Siri → ChatGPT toggle
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ⓘ Disclaimer: CrazyErrors is an independent informational site not affiliated with Apple Inc. The steps in this guide are based on macOS 27 and current Apple Intelligence features. Apple updates features and UI regularly — specific menu labels or steps may change with future software updates. Amazon links are affiliate links — we may earn a small commission at no extra cost to you. Content on this site is for informational purposes only and does not represent official Apple support.
