Apple Macintosh PowerBook 150 User Manual
Page 30
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4
Roll the trackball to place the tip of the arrow on the picture of the folder labeled
“Macintosh Basics.”
5
Being careful not to roll the trackball, press the button twice in quick succession.
Now your screen should look like the following illustration:
20
Chapter 2
Move the arrow
so that it is on
top of this picture.
You may see other items on
the screen. Your screen
should look similar, but may
not look exactly the same.
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