3 ms·

>XNU is based on Mach Partially, XNU is Mach AND the FreeBSD-Kernel: https://www.youtube.com/watch?v=-7GMHB3Plc8 https://www.youtube.com/watch?v=-7GMHB3Plc8

• rjzzleep 5y ago
  If you look at the source of a lot of drivers on MacOS a few years ago, they were heavily based on the FreeBSD drivers.
  • nix23 5y ago
    Yes sure they do, just look the presentation.