Perplexity launches Personal Computer for Windows

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By NewSunSEO July 30, 2026

Perplexity has launched Personal Computer for Windows, bringing its agent platform to the world’s most widely used operating system and expanding access to more than a billion Windows devices. The release lets users ask Computer to work across local files, Microsoft Office 365, and the web in one place, moving beyond the browser-based experience that has defined the product since its earlier launch this year.

What Personal Computer for Windows does

Personal Computer for Windows is designed for the messy, mixed reality of enterprise work on a local machine. Users can ask Computer to create or edit Word, Excel, and other local files, find files sitting in the Downloads folder and move them to the right File Explorer location, and research on the open web before bringing results into a local document. The product also connects to more than 400 additional files and tools through App Connectors, including Snowflake, Salesforce, and HubSpot, so an analyst can pull live data into a local spreadsheet rather than switching contexts.

Paired with the Comet browser, Computer can operate web-based systems to fill out forms, book appointments, and schedule meetings. With voice mode, users can speak tasks aloud and have Computer carry them out on the PC. A task started on a phone during the day can also be finished later on the Windows desktop.

Where does this fit in Perplexity’s Microsoft push?

The Windows release is the third major step in Perplexity’s Microsoft integrations this year. In May, Perplexity launched Computer inside Microsoft 365, which places a native side panel in Excel, Word, PowerPoint, and Outlook. The same month, Computer rolled out in Microsoft Teams, putting the agent inside team conversations. Personal Computer for Windows extends that work onto the local desktop, where Perplexity says most enterprise work actually happens.

What can it actually do for different teams?

Perplexity’s announcement includes three example workflows for common enterprise functions:

Finance: Build a quarterly board update from a OneDrive folder by pulling the latest P&L and cash runway from a local Excel forecast, rewriting the variance analysis section in a Word pack, and saving both files back to the hard drive for offline review.
Legal: Redline a purchase agreement from a matter folder in File Explorer by pulling defined terms and dates from a local Excel cap table, updating the definitions and schedules in the main Word contract, and saving everything back to disk for offline markup.
Sales: Prepare a regional QBR pack from Microsoft SharePoint by pulling quota attainment and pipeline data from a local Excel export, rewriting the account summary slides in PowerPoint, and saving updated files to disk so a VP can review without a network connection.

For a plain to-do list in Notepad, Perplexity says Computer reads each task, decides how to complete it, then works across local files, Outlook emails, connected apps, and the open web to finish the work.

How is security handled?

Perplexity frames Personal Computer for Windows as accuracy-first and enterprise-secure. Perplexity Enterprise does not train on company data. The agent always alerts a user before taking a sensitive action such as sending an email or deleting a file, so the user can see what Computer is doing and step in when needed. Files are created in a secure sandbox, and actions are auditable.

How much work has Computer done so far?

Since launching earlier in 2025, Computer has performed more than $9.4 billion in labor-equivalent work for Perplexity Computer users, according to the company. Perplexity describes the platform as grounded in its search-based AI, with cited sources behind the decks, websites, and ongoing workflows Computer generates.

Who can use it?

Personal Computer for Windows is available now for Pro, Max, and Enterprise subscribers on Windows 10 and Windows 11.

FAQ

What is Personal Computer for Windows?

Personal Computer for Windows is Perplexity’s agent platform running on Windows 10 and Windows 11. It can create and edit local files, work with Microsoft 365 apps through a side panel, connect to more than 400 tools via App Connectors, and carry out web tasks through the Comet browser.

Which Microsoft apps does Computer work with?

Computer works with Word, Excel, PowerPoint, and Outlook through the Microsoft 365 integration launched in May, and is now available inside Microsoft Teams. Personal Computer for Windows extends that capability to local files and File Explorer.

Who can access Personal Computer for Windows today?

Personal Computer for Windows is available now for Perplexity Pro, Max, and Enterprise subscribers on Windows 10 and Windows 11.

Does Perplexity train on enterprise data?

Perplexity states that Perplexity Enterprise does not train on company data. The platform also alerts users before sensitive actions like sending email or deleting files, and runs in a secure sandbox with auditable actions.