Meta’s Muse AI assistant is now available on Mac, where it can interact with files, messages, calendar, notes, and mail in native apps. Access is opt-in, and the app asks for approval before sensitive actions, TechCrunch reported.
The Mac app follows Muse’s mobile and web launch earlier this month, when the product quickly rose to the top of the U.S. App Store charts. On desktop, Meta says users control what Muse can reach, and the assistant will always ask before performing sensitive actions.
The release lands amid intensifying competition among consumer-facing AI agents. TechCrunch notes that agents that work via text messaging have already found traction: Poke exited to Cognition in July, and Instinct is frequently cited as raising at a reported $10 billion valuation. Muse and Instinct both rolled out voice calling this week as they race for consumer share.
Alexandr Wang announced the Mac availability on X, emphasizing dock installation and user control over access. Mark Zuckerberg separately said on X that “the team is shipping fast,” TechCrunch reported.
What this means in plain terms: Muse is no longer only a phone or browser chatbot. On Mac it can reach into the apps people already use for mail, files, and calendars — with an opt-in gate and a pre-approval step for sensitive moves. That is Meta’s bid in a category where speed of shipping and usable desktop agency are the current scoreboard.
This brief states the Mac launch and stated controls from TechCrunch’s reporting. It does not claim Muse outperforms rivals or predict App Store share beyond what is already public.