Apple says it will introduce additional controls around Full Disk Access on the Mac as increasingly capable AI agents make broad permissions more consequential. Its 2 October developer announcement warns that this access can expose files, mail, messages and browsing history without users fully understanding the scope.
What you need to know
The extra controls are planned; Apple has not given a release date in this announcement. You can already review Full Disk Access in System Settings. Before granting it to an AI app, understand the task it needs to perform and the data it could reach.
What does Full Disk Access allow?
Apple describes the permission as access to all files on your computer, including data from other apps, Time Machine backups and certain administrative settings. It is broader than permission for a particular location such as Documents or Downloads.
Privacy & Security also lists separate categories for Accessibility, Automation, recording and input monitoring. Checking one permission does not show every permission an app has. An app that can read files and one that can control other apps may require different entries in that list.
Source: Apple: Privacy & Security settings
Why AI apps make the decision worth revisiting
Apple says Full Disk Access largely bypasses controls intended to protect private data, historically to let backup applications do their work. Its proposed changes would require very explicit user action before granting that breadth of access.
The company also points out that communications contain information about other people. The decision can therefore affect colleagues, customers or family members whose messages are stored on your Mac.
Source: Apple: updates to Full Disk Access
Review the apps already listed
Choose Apple menu, then System Settings.
Open Privacy & Security and select Full Disk Access. You may need to scroll.
Review the listed apps and their current permission state. Check the developer’s explanation for any app you do not recognise or no longer use.
If you change a permission, check the app’s instructions and confirm the function you rely on still works. On a managed Mac, ask your organisation’s IT team before changing work software.
Apple advises reviewing the privacy practices of third parties that collect information through system access. Look for an explanation of what is processed locally, what is sent to a service and what can be retained. A permission prompt alone cannot answer those questions.
Source: Apple: review system-configuration access
Our practical recommendation is to match access to a specific job. Before enabling a broad permission for a small task, ask whether the app supports selecting a file or a working folder instead. Keep essential backup or security functions in mind when reviewing established permissions.
Sources and further reading
Apple: updates to Full Disk AccessPlanned additional controls, explicit user action and risks to files, communications and browsing history.developer.apple.com
Apple: Privacy & Security settingsFull Disk Access, Files & Folders and other separate permission categories.support.apple.com
Michel Elijah covers technology, streaming and online security for Tech X Telco. He writes practical how-to guides on everything from email troubleshooting to spotting the latest scams doing the rounds in Australia, with a focus on clear steps anyone can follow.
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