Meta has released Muse for Mac , the first version of Muse that can complete things on a user’s computer. The agent works with local files and native apps, where your data already lives. It adds a desktop layer to an agent that launched on phones, the web and WhatsApp earlier this month. Is it deployable? Yes, for end users. It is a free macOS download today, only available in the US for now. It is a hosted consumer agent, not an open model you can self-host. What Meta Shipped Mark Zuckerberg announced the Mac app on X, noting that it works across apps, files, calendar, notes, and messages. His post added, “The team is shipping fast.” Meta’s Chief AI Officer Alexandr Wang also announced the launch the same day. Muse itself is not new this week. Muse launched on September 8th in the US across iOS, Android, the web and WhatsApp. According to TechCrunch , it quickly rose to the top of the U.S. App Store charts after that launch. Muse for Mac is out today! It works across apps, files, calendar, notes, and messages on your computer. You control what it can access. The team is shipping fast. Download at https://t.co/BX3oX19Zcl — Mark Zuckerberg (@finkd) September 17, 2026 What Muse for Mac Can Do On the Mac, Muse can interact with your files, messages, calendar, notes and mail, all within their native applications. Meta frames it around everyday tasks that span several apps. You can ask it to organize folders, finish a form using information stored in your files, or build an end-of-day summary from emails, messages, and notes. The practical shift is context gathering. A normal ch
Source: MarkTechPost