Microsoft's Copilot AI experience differs significantly between Windows 11 and Windows 10. On Windows 11, Copilot is integrated at the system level, allowing it to perform tasks such as opening specific Settings pages, toggling system settings, launching built-in applications, and providing contextual guidance with UI navigation. In contrast, Windows 10 users can only access Copilot through browser-based interfaces, limiting its functionality to providing written instructions without the ability to execute actions or interact with local system features. Copilot on Windows 10 lacks awareness of the operating system and cannot manage system configurations or settings directly, while Windows 11 allows for direct interaction with cloud-managed settings.