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APPLE TIGHTENS MAC DISK ACCESS AMID AI AGENT RISKS

AI DESK■ 1 MIN READ
FRI, OCT 2, 2026

■ UPDATED 3M AGO

■ AI-SUMMARIZED FROM 2 SOURCES ▸ TIMELINE

Apple is implementing stricter controls for full disk access on macOS to combat security risks posed by AI agents. The move follows recent incidents where AI chatbots accessed user data without explicit permission.

UPDATE: Ars Technica reports that Meta stated FDA (full disk access) isn't sufficient to prevent Muse from reading messages, directly contradicting Apple's position that the enhanced controls will prevent such unauthorized access. Apple announced Friday it will add new safeguards requiring users to take explicit action before granting apps full disk access to their machines. The security measure addresses what Apple describes as a "substantially" increased risk from AI agents gaining unauthorized access to sensitive files. The change comes weeks after a report showed Meta's Muse AI accessed message contents despite not receiving explicit permissions to do so. This incident highlighted vulnerabilities in how AI applications interact with system-level data. Apple's new controls will ensure that only users who genuinely intend to grant this extraordinary level of access can do so, preventing accidental or unauthorized permissions. The company is rolling out the update across its Mac ecosystem. Full disk access remains necessary for certain legitimate applications, but the enhanced restrictions aim to prevent malicious or careless exploitation by emerging AI systems that increasingly operate with broader system permissions than traditional apps.

■ SOURCES

► Ars Technica► The Verge

■ SUMMARY WRITTEN BY AI FROM THE LINKS ABOVE

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