Microsoft’s Copilot is already baked into Windows and Microsoft 365, but most people still treat it like a search box — typing one-off questions and walking away. In practice, Copilot can automate workflows, act on your behalf, and surface contextual insights across documents, mail, and the desktop — if you know the right prompts, permission settings, and limits. The practical tips below expand on commonly circulated shortcuts and hidden tricks, verified against Microsoft’s documentation and...