I recently acquired build 6C106 of Jaguar from one of my sources. So just to see if I could replace my old happy mac with the new Apple logo, I replaced my 10.1.5 system's BootX file with 6C106's ...

Topics include: The mach files visible when you boot from OS 9 The BootX file and where it can be located Limitations of using the Option key at startup to select a startup volume Problems replacing a ...