Understand the boundaries.
Information about the preview, data handling and the software it builds on.
Preview terms and availability ↗Engineering responsibility, availability and the published plan information.Privacy ↗What stays on the desktop and what may be processed remotely.Cookies and storage ↗How sign-in uses browser storage and where desktop data is kept.Open-source notices ↗Upstream components, bundled notices and source information.Security and limitations ↗Account, device and AI boundaries.Support ↗Where to find recovery guidance and current support availability.