Apple Macintosh PowerBook 1400 - Manual (Page 122)

Next, a screen appears describing the four steps in the installation process.
Step 1: Read important information
Click the first button to read about the installation process, as well as
compatibility and troubleshooting information.
Read the onscreen document that appears. Since the onscreen document was
written after this book, it may contain additional information.
When you’re finished reading the document, choose Quit from the File menu
to return to the Install Mac OS screen.
122 Chapter 7
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