Apple to tighten Mac Full Disk Access as AI agents raise the risk to private files
Apple told developers on 2 October 2026 that it will add new controls to Full Disk Access on the Mac, so users can only grant an app that level of access with very explicit action. Apple says some developers use the setting in ways that expose files, mail, messages and browsing history, and that the risks will grow as AI agents become more capable. It has not given a date.
The short version
- 01Apple will add new controls to Full Disk Access, a Mac setting that lets an app see almost everything.
- 02Apple says some developers use it in ways that could expose files, mail, messages and browsing history.
- 03Apple links the change to AI agents and has not said when it arrives; you can check which apps have the access today.
At a glance
| Company | Apple |
|---|---|
| Announced | 2 October 2026, on Apple Developer News |
| Setting | Full Disk Access in macOS |
| Change | New controls; granting access needs very explicit user action |
| Reason | Some apps expose private data; risks grow with AI agents |
| When | Not announced |
| Check it | System Settings, Privacy & Security, Full Disk Access |
What is Apple changing on the Mac?
In a post on Apple Developer News on 2 October 2026, Apple said it will introduce additional controls to Full Disk Access, so that users who genuinely want to give an app this level of access can only do so with very explicit action.
Apple did not say when the controls will arrive or which version of macOS will include them.
What is Full Disk Access?
Full Disk Access is a Mac privacy setting. Apple's Mac User Guide says it allows apps to access all files on your computer, including data from other apps such as Mail, Messages, Safari and Home, data from Time Machine backups, and certain administrative settings.
Apple says the setting largely sidesteps its other privacy controls so that backup apps can work properly.
Why is Apple doing this now?
Apple says some developers are using Full Disk Access in ways that could put users at risk, exposing files, mail, messages and even browsing history without users' full knowledge and understanding. For communication apps, it says this can also compromise the privacy of the people users talk to.
As AI agents become increasingly capable and autonomous, the risks associated with this level of access will grow substantially.
Apple Developer News, 2 October 2026
How do I check which apps have Full Disk Access?
On your Mac, choose the Apple menu, then System Settings, then click Privacy & Security in the sidebar and open Full Disk Access. You will see which apps have the permission and can switch off any you do not need.
Why does it matter?
AI agents can now read, click and act on a computer for you. An agent with Full Disk Access could, in principle, see almost everything on your Mac. Apple wants people to understand that before they say yes.
What's next?
Apple says it is committed to making sure users clearly understand the risks before granting such access. Watch for the new controls in a future macOS update; Apple has not given a date.
Questions people ask
When will Apple change Full Disk Access?
Apple has not said. Its 2 October 2026 post says only that it will introduce additional controls going forward.
Why does Apple mention AI agents?
Apple says that as AI agents become more capable and autonomous, the risks of giving an app this level of access will grow substantially.
Which apps are affected?
Apple did not name any apps. It says some developers use Full Disk Access in ways that could put users at risk.
How do I see which apps have Full Disk Access?
Apple menu, System Settings, Privacy & Security in the sidebar, then Full Disk Access.
Sources
- PrimaryApple Developer News: Updates to Full Disk Access in macOS (2 Oct 2026)
- PrimaryApple Support: Change Privacy & Security settings on Mac
- CoverageTechCrunch: Apple says it's tightening macOS Full Disk Access controls (2 Oct 2026)
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