question: Which technique was once used to boot an alternate operating system than Mac OS ?
answer: boot into Mac OS and then to hand over control to a Mac OS-based bootloader application
turker_answer: The technique that was once used to boot an alternate operating system than Mac OS was to boot into Mac OS and then to hand over control to a Mac OS-based bootloader application .
rule-based: Boot into Mac OS and then to hand over control to a Mac OS-based bootloader application was once used to boot an alternate operating system than Mac OS .