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RemoveMacAI is a community-built utility for Apple silicon Macs running macOS 27 that disables a range of Apple Intelligence features and removes their downloaded models. Its developers say a configuration profile blocks the models from downloading again, but macOS may continue counting deleted files in Storage until it cleans them up.
A community-developed tool called RemoveMacAI can disable Apple Intelligence features and remove their downloaded models from Apple silicon Macs running macOS 27, according to its GitHub project. The utility addresses a storage and settings limitation described by its developers: macOS 27 has no single switch for Apple Intelligence, and turning features off does not itself remove the models from disk.
RemoveMacAI reports the Mac’s current Apple Intelligence status and asks the user to confirm changes. It then opens System Settings so the user can approve a configuration profile, which the project says is required for macOS to apply the restrictions. The tool can also show the models’ disk usage, preview changes with a dry run, and leave selected features enabled.
The project says it disables Siri features, Writing Tools, Genmoji, Image Playground, the ChatGPT extension, several app and notification summaries, Mail smart replies, inline text predictions, Spatial Photos, Photos Clean Up and Xcode predictive code completion. It removes Apple Intelligence foundation models and models associated with several of those features. The project says Dictation remains available, because its speech models are separate and are not removed.
According to the project’s documentation, the profile uses Apple restriction keys where available and applies settings for features without those keys. It also redirects model downloads to a closed local port to prevent macOS from downloading removed models again. RemoveMacAI says it does not modify files under /System, leaves System Integrity Protection enabled, makes no network requests and collects no data. These are statements from the project; they have not been independently verified here.
Storage Gains Come With Feature Tradeoffs
For users who do not use Apple Intelligence, removing its downloaded models may recover storage that simply switching off features would leave occupied. The project provides a way to view model sizes before acting, which can help users judge whether reclaiming that space is worth the changes.
The tradeoff is broader than losing Apple’s writing and image tools. The project lists support for Apple’s Foundation Models framework and Shortcuts’ “Use Model” action among the functions that stop working, along with Visual Intelligence and natural-language editing in Calendar. People who rely on those capabilities—or apps that call Apple’s on-device models—should check the listed effects before approving the profile.
The tool is not an Apple system setting or an official Apple release. It is a third-party utility that changes settings through a configuration profile and removes model assets. Users should consider that distinction before running it, particularly because the suggested installer command downloads and executes a script from the project’s GitHub repository.
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macOS 27 Leaves Models Behind
The project’s premise is that macOS 27 separates turning off Apple Intelligence features from removing their downloaded models. Its developers say there is no longer a single Apple Intelligence switch in the operating system, while the models remain on disk after features are disabled. RemoveMacAI combines feature restrictions with model removal and a profile intended to block subsequent downloads.
The project says it supports macOS 27 on Apple silicon, with testing on 27.0. For macOS 27.0.1, it specifies version 0.2.3 or later; macOS 26 and earlier are not supported. Its documentation credits the tool pared, developed by 4evy, with mapping the asset service, model sets and some settings keys used as a foundation for the project.
RemoveMacAI can be installed through Homebrew or by running the project’s one-line installer. The repository says the installer downloads the latest release, verifies its SHA-256 checksum and runs it from a temporary directory without installing the utility. It also says releases are built from their tags using GitHub Actions and include a build provenance attestation. Those details describe the project’s stated release process, rather than an independent security audit.
““macOS 27 no longer has a single switch for Apple Intelligence, and its models stay on disk after the features are turned off.””
— RemoveMacAI project documentation
Apple Silicon Mac storage management tools
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Deletion Timing and Independent Checks
The project says Apple’s asset service releases models immediately, but macOS deletes the files on its own schedule. Until that cleanup occurs, System Settings may continue to count the models under Apple Intelligence, so the Storage display may not show the recovered space right away. The documentation does not give a time frame for when that count updates.
The source material does not include independent testing, an Apple response, or a detailed audit of the utility’s behavior across different Mac configurations. It also does not specify how much space a typical user will recover; the amount depends on which model files are present. The project warns that some system services can remain loaded, and that the Spotlight window may appear as a process named Siri, so disabling features does not mean every related process disappears.
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Check the Mac Before Reverting
Users considering RemoveMacAI can first run its status command to see feature states and model sizes, or use its dry-run option to preview proposed changes. The project says users must approve the profile in System Settings before the changes take effect. It also provides a revert command to undo the changes; users who installed through Homebrew can then uninstall the utility.
After applying the changes, users may need to wait for macOS to remove the released model files and update the Storage listing. The project’s stated support is limited to Apple silicon Macs on macOS 27, with version 0.2.3 or later specified for 27.0.1. Whether Apple changes Apple Intelligence controls or model cleanup behavior in later macOS releases is not established by the available documentation.
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Key Questions
Does RemoveMacAI work on Intel Macs or macOS 26?
No. The project lists Apple silicon and macOS 27 as requirements and says macOS 26 and earlier are not supported.
Will Storage show the freed space immediately?
Not necessarily. The project says Apple’s asset service releases the models, but macOS removes the files on its own schedule. System Settings may keep counting them under Apple Intelligence until that cleanup happens.
Does disabling Apple Intelligence also turn off Dictation?
According to the project, no. Dictation remains available because its speech models are separate and are not removed by RemoveMacAI.
Can the changes be undone?
The project says users can run removemacai revert to undo the changes and remove its configuration profile. It says the previous settings are restored when the profile is removed.
What stops working after the tool is applied?
The listed effects include Apple Intelligence features such as Writing Tools, Genmoji and summaries, as well as apps using Apple’s on-device models, Visual Intelligence and natural-language editing in Calendar. The project’s feature list describes the specific functions it disables.
Source: hn
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