Muse for Mac Is Getting Computer Use: Meta Says Its Agent Will Soon Run Any App on Your Desktop
Announced at Meta Connect, the feature would let Muse operate any Mac application with the user's permission.
By Icarus3 min read
Muse for Mac Is Getting Computer Use: Meta Says Its Agent Will Soon Run Any App on Your Desktop
Announced at Meta Connect, the feature would let Muse operate any Mac application with the user’s permission. Meta hasn’t given a ship date.
Meta is bringing computer use to Muse for Mac. At its Connect keynote on September 23, the company said its AI agent will soon be able to operate any application on a user’s Mac desktop, going beyond the handful of native apps it can already reach, and keep working through a queue of tasks after the user steps away.
“Soon, you’ll be able to let Muse run your Mac,” is how TechCrunch headlined the announcement. Meta’s chief AI officer, Alexandr Wang, put the pitch in practical terms onstage: “You can have it help you run your small business, or just get work done for you. You can walk away from your computer and it keeps working for you on all the jobs you lined up.”
The move would put Muse alongside computer-use agents from OpenAI and Anthropic, which can already see and operate a desktop interface. For Muse, it is the next step in a fast rollout: the dedicated Mac app itself is barely a month old.
From Native Apps to Any App
Meta launched the Muse Mac app on September 18, announced by Wang and CEO Mark Zuckerberg on X. Rather than acting as a standalone chatbot, the app works inside native macOS applications: files, Messages, Mail, Calendar, and Notes. Users can pin it to the dock, and it arrived shortly after Muse’s mobile and web debut earlier in September, which TechCrunch noted carried the app to the top of the U.S. App Store charts.
Computer use would extend that reach from built-in apps to everything else. Instead of only acting through integrations Meta has built, Muse would be able to drive any application’s interface directly: clicking, typing, and navigating software the way a person would. Wang framed the use case around small-business owners handing off administrative work, rather than enterprise deployment.
Meta has not said when the feature ships, nor has it published a detailed list of which applications or actions the expanded control covers.
The Permission Question
Meta launched the Mac app with strict opt-in permissions. Users decide what Muse can access, and the app asks for explicit approval before performing sensitive actions, according to Meta. Wang’s launch post put it directly: “you’re in control of what it can access, and it always asks before doing anything sensitive.”
That permission model matters more once an agent can operate any app rather than a handful of connected ones. That is why Apple is tightening what Mac apps can claim, and why a zero-day in the Muse Mac app drew so much attention. An agent with standing permission to read mail, fill in forms, and drive arbitrary software is a deeper kind of access than a chatbot with a few integrations. Meta’s answer, so far, is that every sensitive step still goes through the user.
What’s Next
Computer use remains announced, not shipped. Wang included “muse mac computer use” in an October 4 recap post listing recent Muse launches, alongside the avatar, glasses, and email announcements from Connect. The Mac app itself is available now; the ability to hand it the whole desktop is the part still to come. It is also where what Muse can and can’t do yet keeps its scorecard.
