Meta expands Muse AI assistant to macOS, enabling automated file and app actions

Meta has rolled out its Muse AI assistant for macOS, allowing the chatbot to interact directly with files, applications and system functions on Apple computers. The update lets users issue commands such as opening documents, drafting emails or adjusting settings, with Muse executing the tasks without manual input. The feature, previously limited to Windows devices, arrives as part of Meta’s broader push to embed generative AI more deeply into everyday productivity tools.

In its Mac debut, Muse integrates with the operating system through a lightweight background service that monitors user prompts and translates them into actionable steps. According to Meta’s product notes, the assistant can retrieve information from local folders, summarize content, and even trigger third‑party apps that support macOS automation. The company emphasizes that all operations occur locally, with user data processed in compliance with its privacy policies.

The move reflects a growing trend among technology firms to augment traditional desktop experiences with conversational AI. Competitors such as Microsoft have introduced similar capabilities in Windows Copilot, while Apple is rumored to be developing its own generative assistant for macOS and iOS. By extending Muse to Apple hardware, Meta aims to capture a broader segment of the productivity market and encourage developers to build compatible extensions.

Privacy advocates have raised questions about granting an AI system extensive control over personal files and system settings. Meta assures that Muse operates under strict permission prompts, requiring explicit user consent before accessing sensitive directories or launching applications. Nonetheless, the rollout will likely be scrutinized as regulators worldwide evaluate the implications of AI‑driven automation on data security and user autonomy.

Looking ahead, Meta hinted that future updates could broaden Muse’s capabilities, including deeper integration with third‑party services and support for more complex workflows. For now, Mac users can download the preview from Meta’s website, test the assistant in a sandbox environment, and provide feedback that will shape subsequent releases. The expansion marks a significant step in the race to make AI an everyday co‑pilot for personal computing.