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Perplexity Personal Computer is a Mac app launched April 16, 2026 that lets a Perplexity agent operate your local files, native apps, and browser through a single Cmd+Cmd activation. It runs best on a dedicated Mac mini for 24/7 use, requires the $200/month Perplexity Max plan, and works through a sandboxed action layer with auditable, reversible actions. This guide covers setup, the workflows where it actually saves time, and what to do when it goes sideways.
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