b*s
发帖数: 82482 | 1 command+. (period) To cancel an operation in progress
command+option+esc To force a program to quit, without saving
command+option+shift+power on key To restart or shut down, without saving
command+ctrl+power on key To force to restart when pointer freezes
Because Mac OS is not a preemptive OS, and the memory protection is not
good, most of the times this keys are of no use at all. But they are deserved
to be tried before you unplug the power cord. Sometimes |
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