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macOS 27 has no single AI off switch; one Mac lists 35 GB of Apple Intelligence

macOS 27 has no single AI off switch; one Mac lists 35 GB of Apple Intelligence — Newsmesis editorial illustration
— Newsmesis AI illustration

What happened

An open-source command-line tool called RemoveMacAI turns off Apple Intelligence features on macOS and deletes the on-device models, which its developer puts at about 12 GB. The tool exists because macOS 27 removed the single Settings toggle that used to disable Apple Intelligence, per The Verge. The features are now spread across roughly a dozen settings, several under Screen Time, and the models stay on disk even when all of them are off, according to the developer's Reddit post. The 12 GB figure is disputed: a Verge writer's MacBook Air lists Apple Intelligence at 35.05 GB in storage settings.

What we know

The Vergetheverge.comThe Registertheregister.com
  • Per The Verge, macOS 27 removed the single Settings toggle for Apple Intelligence, and the features are now split across several settings panes.
  • Per The Verge, quoting the developer's Reddit post, the foundation models stay on disk even with every feature off, and the developer puts their size at about 12 GB.
  • Per The Verge, RemoveMacAI switches off Siri, Writing Tools, Genmoji, Image Playground, the ChatGPT extension and summaries, deletes the models and blocks re-downloads. The Register separately covers the tool as an open-source way to reclaim about 12 GB.
  • Per The Verge, a 'removemacai revert' command re-enables the features and lets the models download again, and a 'removemacai status' command shows the size of each model.
  • Per The Verge, the writer's MacBook Air shows Apple Intelligence using 35.05 GB under macOS storage details, and some Reddit commenters also reported more than 12 GB.

What we don't know yet

  • Whether the tool recovers the full 35.05 GB that one Mac lists, or only the roughly 12 GB the developer cites. The sources do not say what the larger figure includes.
  • Whether the changes survive macOS updates as the developer claims. No source reports testing this.
  • Whether Apple removed the toggle deliberately or will restore it. The sources do not include an Apple statement.
  • Whether the tool has been independently audited. The sources do not mention a code review, and it deletes system files.

Why it matters

Mac owners with small SSDs can no longer free the space by flipping one setting. They must either work through multiple panes, where the models still stay on disk, or run a third-party command-line tool that modifies system files.

Claims

  • ConfirmedmacOS 27 removed the single Settings toggle that disabled Apple Intelligence.
  • ConfirmedRemoveMacAI is an open-source command-line tool that turns off Apple Intelligence features and deletes the AI models.
  • UnconfirmedThe developer says Apple's AI models take up about 12 GB and remain on disk even when all features are off.
  • ConfirmedOne MacBook Air lists Apple Intelligence as using 35.05 GB in macOS storage settings.
  • UnconfirmedThe developer claims RemoveMacAI's changes persist across macOS updates.
  • UnconfirmedThe developer says Dictation still works after RemoveMacAI runs.

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Why you can trust this story

72%

Source map · 2 outlets / 2 articles

How this credibility score is calculated

  • Source reliability
  • Corroboration
  • Primary source
  • Atom-verified claims
  • No contradiction
  • Settled
  • Claim attribution
  • AI disclosure

Atom-verified claims matched cited source text. Weights are fixed and explainable.

Human accountability

  • 2 independent origins / 2 sources
  • Drafted by the Newsmesis judgment agent (agent-cli); human approval required before publishing.

Verification ledger · 6

  • Claim: macOS 27 removed the single Settings toggle that disabled Apple Intelligence.
    Status: ConfirmedVerification trailVerifiedChecked by verification engine

    At least one extracted atom matched cited source full text.

  • Claim: RemoveMacAI is an open-source command-line tool that turns off Apple Intelligence features and deletes the AI models.
    Status: ConfirmedVerification trailVerifiedChecked by verification engine

    At least one extracted atom matched cited source full text.

  • Claim: The developer says Apple's AI models take up about 12 GB and remain on disk even when all features are off.
    Status: UnconfirmedVerification trailUnverifiedChecked by verification engine

    No atom-level source-text verification is available.

  • Claim: One MacBook Air lists Apple Intelligence as using 35.05 GB in macOS storage settings.
    Status: ConfirmedVerification trailVerifiedChecked by verification engine

    At least one extracted atom matched cited source full text.

  • Claim: The developer claims RemoveMacAI's changes persist across macOS updates.
    Status: UnconfirmedVerification trailUnverifiedChecked by verification engine

    No atom-level source-text verification is available.

  • Claim: The developer says Dictation still works after RemoveMacAI runs.
    Status: UnconfirmedVerification trailUnverifiedChecked by verification engine

    No atom-level source-text verification is available.

Update log · 0

    AI accelerates. Humans approve.