🌐EnglishEnglishBahasa IndonesiaEspañolFrançaisItalianoTürkçeالعربيةفارسی한국어中文日本語EntityQ2257511· pop 13· linked from 264 articlesUniform Type IdentifierAlso known as UTIstring used to identify file types on Apple subsystemsAvailable in 13 languagesEspañol中文日本語ItalianoAsturianFinnishIcelandicTamilTürkçeUkrainianConnectionsSpotlightEntityfilename extensionEntityCategoriesMacOSMetadata