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Special key combinations – Apple Power Macintosh 4400 User Manual

Page 189

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Special key combinations

If difficulties with your mouse or computer don’t allow you to use standard
methods of quitting a program or restarting your computer, you can try using
these special key combinations.

To do this …

… press this key combination

Force a program to quit

x

-Option-Esc

Force the computer to restart

x

-Control–Power key

Start the computer from a CD-ROM disc

C key (at startup)

Ignore the selected startup device

x

-Option-Shift-Delete

Turn off system extensions

Shift key (while starting up)

Start the Extensions Manager

Space bar (while starting up)

Rebuild the desktop

Option-

x

(while starting up)

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Special Keys on Your Keyboard