Microsoft announced a new search feature for Copilot+ PCs that allows users to locate files by descriptions rather than just names. This semantic indexing capability works alongside traditional file indexing on Intel and AMD devices and can be used across platforms like File Explorer, the Windows search box, and Settings. Users can search for files by describing them, such as typing “bridge at sunset” to find an image or “Europe trip budget” for a document. The feature operates offline on Copilot+ PCs, utilizing the 40+ TOPS Neural Processing Unit (NPU) for enhanced search capabilities.