copilot ui update

The copilot ui update tag covers Microsoft 365 Copilot’s June 2026 interface refresh across Windows, Mac, and the web. The rollout focuses on making Copilot easier to understand and use, rather than introducing a new AI model, licensing tier, or major feature set. Tagged coverage follows changes to the chat home screen, response layout, and navigation pane, along with Microsoft’s effort to position Copilot more clearly within the Microsoft 365 experience. The update follows a May preview and is presented as a practical redesign intended to simplify how users find conversations, read responses, and move through the app.