3 ms·This is from 1997, so PowerPPC + System 7 or w/e, not OS Xby slater 1y agoThis is from 1997, so PowerPPC + System 7 or w/e, not OS Xemmelaich 1y agoPossibly https://en.wikipedia.org/wiki/A/UX https://en.wikipedia.org/wiki/A/UX but then again probably not.wmf 1y agoA/UX was never mainstream and nobody called it MacOS. Carmack was definitely talking about MacOS 7/8/9 in this context.