Workflows is an agent within Microsoft 365 Copilot that enables users to automate tasks across Microsoft 365 applications by simply describing what they want in natural language, no manual step-configuration or connector setup needed. It lets you trigger actions on schedules or in response to events, collect and save user input with adaptive cards in Teams, and use your Microsoft 365 data (such as calendar entries, mail messages, or lists) directly without coding. After you submit a prompt, Workflows automatically resolves the services you referenced (Outlook inbox, Teams channel, etc.), generates a functioning workflow in the visual designer, and lets you test, monitor, and manage it via an Activity tab and Home page. Supported triggers and actions include recurrence, AI actions, Outlook (get emails, create events), Teams (post messages, adaptive cards), SharePoint (add/delete items), Planner (list tasks), Approvals, and Dataverse (AI Prompt).