Apple says it’s tightening macOS ‘Full Disk Access’ controls due to new risks from AI agents
News Source
•Fri, 02 Oct 2026 18:11:27 +0000
📰 What Happened
Apple said it is adding new controls to a macOS setting called Full Disk Access, which lets an app read files, mail, messages and even browsing history. Apple said AI agents that run on the desktop have increased the risks of giving apps that much access. The change follows a journalist’s claim that Meta’s Muse app read his private messages, a claim Meta denied.
🔍 The Backstory
Full Disk Access was designed so that backups could work properly. But desktop AI agents can use it to reach sensitive data, and some developers may use it in ways that put users at risk. A Wired report also said a flaw in ChatGPT’s Mac app could have let hackers access private data, adding to concerns about desktop AI.
🎯 Why It Matters
It affects anyone who runs AI apps on a Mac and shows how much of your personal data these tools can reach.
Apple said it is adding new controls to a macOS setting called Full Disk Access, which lets an app read files, mail, messages and even browsing history. Apple said AI agents that run on the desktop have increased the risks of giving apps that much access. The change follows a journalist’s claim that Meta’s Muse app read his private messages, a claim Meta denied.
Full Disk Access was designed so that backups could work properly. But desktop AI agents can use it to reach sensitive data, and some developers may use it in ways that put users at risk. A Wired report also said a flaw in ChatGPT’s Mac app could have let hackers access private data, adding to concerns about desktop AI.
It affects anyone who runs AI apps on a Mac and shows how much of your personal data these tools can reach.