An open-source command-line tool for macOS 27 released to remove Apple Intelligence model data and disable Apple Intelligence features
Open source release ● Confirmed 90% confidence first seen
A new open-source command-line utility called RemoveMacAI was released for macOS 27. It deletes locally stored Apple Intelligence assets (about 12GB, potentially more) and disables Apple Intelligence features, providing a reversible alternative since macOS 27 removed a single Settings toggle. Storage is reclaimed until macOS downloads the models again.
Decision brief
- What changed
- An open-source command-line tool, RemoveMacAI, was released for macOS 27 to delete locally stored Apple Intelligence model assets and disable Apple Intelligence-related features. Coverage says it reclaims about 12GB of storage per Mac, and potentially more than 30GB depending on installed assets, by replacing the single built-in toggle that macOS 27 removed with changes across roughly a dozen settings.
- Why it matters
- For organizations managing Mac fleets, this creates a new user- or admin-driven way to reduce local storage use and turn off Apple Intelligence behavior even though macOS 27 no longer offers one central switch. Decision-makers should care because the tool changes the practical enforceability of endpoint AI settings, but any use in a business environment would need review as an unofficial, open-source utility that alters multiple system settings and whose storage savings may be temporary if macOS re-downloads the models.
- Evidence
- All three cited outlets report the same core facts: RemoveMacAI is an open-source command-line tool for macOS 27 that removes Apple Intelligence assets, disables related features, and reclaims around 12GB of storage. The Verge, Ars Technica, and Trending Topics EU independently describe the loss of a single built-in toggle in macOS 27 and the tool’s reversible workaround, with Ars adding that storage use can exceed 30GB depending on installed assets.
- What remains uncertain
- The coverage does not establish whether the tool is suitable for managed enterprise deployment, how reliably it works across different macOS 27 configurations, or whether it can be centrally administered through standard device-management workflows. It is also unverified here how often macOS will re-download the removed models, what user experience or support impacts disabling the related services will create, and whether Apple could change these behaviors in later updates.
- Monitor next
- Watch for enterprise IT validation or Apple guidance on whether Apple Intelligence model removal and feature disablement can be managed natively or via MDM in macOS 27 updates.
Analytical support, not advice — assumptions and open questions stated above.