As it turns out, he was off by nearly a decade with the renamed macOS 10 shipping with Macs until just last year. In a press release from January 2000, Apple described OS X’s Unix roots: At the core ...

Wondering what the name of the latest macOS version is? Want to know what the next version of macOS will be called? Curious about the versions of Mac OS X that came before? Here we’ll fill you ...

And then there’s the strange case of the Apple logo. In Jobs’s demo, and indeed in the Mac OS X Public Beta released later that year, there was an Apple logo in the center of the menu bar.