Every current version of Apple's Mac operating system contains a hidden copy of Satoshi Nakamoto's initial white paper outlining the Bitcoin network. Andy Baio highlights that a PDF of the Bitcoin white paper comes with every copy of macOS since Mojave in 2018, saying that he was trying to fix the printer when a Virtual Scanner II device emerged and as he switched the media type from "Picture" to "Document," Nakamoto's white paper was displayed.