Apple announced it will tighten macOS Full Disk Access permissions, requiring 'very explicit user action' for apps to gain sweeping system access, citing substantially increased risks as AI agents become more capable and autonomous. The change follows scrutiny over Meta's Muse AI reading users' Messages content.
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<p class="wp-block-paragraph">Apple will add new limits for "full disk access" on Mac in response to risks posed by AI agents, <a href="https://techcrunch.com/2026/10/02/apple-says-its-tightening-macos-full-disk-access-controls-due-to-new-risks-from-ai-agents/">as reported earlier by <em>TechCrunch</em></a>. In <a href="https://developer.apple.com/news/?id=p6zjojqw">an update on Friday</a>, Apple says it's rolling out new controls to "ensure that users who genuinely wish to grant an app this extraordinary level of access can only do so with very explicit user action."</p>
<p class="wp-block-paragraph">The change comes just weeks after <em>Inc</em>'s Jason Aten found that Meta's Muse AI somehow <a href="https://www.theverge.com/ai-artificial-intelligence/997833/meta-muse-creepy">knew the contents of his messages</a>, despite not giving the chatbot explicit permission to access them on his iPhone or Mac. Meta spokesperson Andy Stone <a href="https://x.com/andymstone/status/2105107596734849423?s=20">pushed back on this report</a>, saying access to Messages is "entirely opt-in. …</p>
<p><a href="https://www.theverge.com/tech/1004295/apple-limit-mac-disk-access-ai-agents">Read the full story at The Verge.</a></p>
# Apple will limit Mac disk access as AI agents ‘substantially’ increase risk
Source: [https://www.theverge.com/tech/1004295/apple-limit-mac-disk-access-ai-agents](https://www.theverge.com/tech/1004295/apple-limit-mac-disk-access-ai-agents)
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Mac apps will soon need ‘very explicit user action’ to gain full disk access, according to Apple\.
Mac apps will soon need ‘very explicit user action’ to gain full disk access, according to Apple\.
by
Oct 2, 2026, 8:08 PM UTC


Photo: Amelia Holowaty Krales / The Verge
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Emma Roth
is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more\. Previously, she was a writer and editor at MUO\.
Apple will add new limits for “full disk access” on Mac in response to risks posed by AI agents,[as reported earlier by*TechCrunch*](https://techcrunch.com/2026/10/02/apple-says-its-tightening-macos-full-disk-access-controls-due-to-new-risks-from-ai-agents/)\. In[an update on Friday](https://developer.apple.com/news/?id=p6zjojqw), Apple says it’s rolling out new controls to “ensure that users who genuinely wish to grant an app this extraordinary level of access can only do so with very explicit user action\.”
The change comes just weeks after*Inc*’s Jason Aten found that Meta’s Muse AI somehow[knew the contents of his messages](https://www.theverge.com/ai-artificial-intelligence/997833/meta-muse-creepy), despite not giving the chatbot explicit permission to access them on his iPhone or Mac\. Meta spokesperson Andy Stone[pushed back on this report](https://x.com/andymstone/status/2105107596734849423?s=20), saying access to Messages is “entirely opt\-in\.” Stone added that you have to “enable both Full Disk Access and the Messages connector for Muse to be able to read your Messages content\.”
Now Apple is addressing how developers use that sweeping access, saying:
> Some developers are using Full Disk Access in ways that could put users at risk, exposing everything on their systems—including files, mail, messages, and even browsing history—without users’ full knowledge and understanding… As AI agents become increasingly capable and autonomous, the risks associated with this level of access will grow substantially\.
Full disk access[is a permission](https://www.huntress.com/blog/ask-the-mac-guy-whats-the-deal-with-full-disk-access)on macOS that gives an app access to a user’s entire system\. Apple says the feature “largely sidesteps” privacy controls offered to users “to allow backup apps to function properly on Mac\.” The company doesn’t say when it plans to roll out its update for full disk access\. Apple didn’t immediately respond to*The Verge*’s request for comment\.
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## The Verge Daily
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Apple announced it will tighten macOS 'Full Disk Access' controls, requiring explicit user consent for apps to access sensitive data, citing growing risks as AI agents gain broad system access. The move follows reports that Meta's Muse agent allegedly read private messages and a security flaw in ChatGPT's Mac app.
Apple is tightening macOS full-disk access permissions to prevent third-party developers and AI agents from misusing them to read users' private Messages, following controversy over Meta's Muse AI agent apparently referencing private conversations. Meta maintains the access was opt-in, while macOS security experts dispute that claim.
Apple is introducing stricter controls over Full Disk Access in macOS as AI agents become more autonomous, requiring explicit user consent for apps that need extraordinary system access.
Meta is disputing claims from journalist Jason Aten that its new Muse AI agent for Mac read a user's private Messages content without permission, arguing that the integration requires multiple explicit opt-in permissions including Full Disk Access.
Meta's AI assistant Muse has launched on Mac, enabling users to let the AI take actions on their computer for managing files, messages, and calendars, while highlighting user control and the competitive landscape of consumer AI agents.