Apple plans to strengthen controls around Full Disk Access, a macOS permission that gives applications broad access to information stored on a Mac.
In an announcement published on 2 October, the company said granting this permission would require more explicit action from users. It did not specify a launch date, a macOS version, or the precise approval process. developer.apple.com
Why Apple Is Changing the Controls
Apple said some developers use the permission in ways that could expose private information without users fully understanding the consequences. It warned that access by communication apps can also affect the privacy of the people users exchange messages with.
The company said increasingly capable and autonomous AI agents would raise these risks. Its announcement did not identify particular developers or applications. developer.apple.com
What Full Disk Access Allows
Full Disk Access is broader than permission to open a particular file or folder. According to Apple’s macOS support guide, it allows applications to access files across the computer, including information from Mail, Messages, Safari and Home.
The permission also covers Time Machine backup data and certain administrative settings for all users of the Mac. Apple says this broad access helps backup applications work properly. support.apple.com, developer.apple.com
Where Users Can Review Access
Mac users can review applications with this permission by opening System Settings, selecting Privacy & Security, and then Full Disk Access.
For individuals and businesses storing confidential information, that list provides a practical starting point for checking which applications have broad access to their data. Apple’s support guidance also recommends understanding third parties’ privacy practices, because the information they collect is governed by their own terms and policies. support.apple.com, support.apple.com
What Happens Next
The announcement sets out a future change rather than confirming that new controls are already available. Apple has yet to explain how the additional safeguards will work or whether users will need to approve existing permissions again. developer.apple.com
