Apple Macintosh System 7.5 - Manual (Page 13)

1 Open the Before You Install folder or disk.
m If you are using the Macintosh System 7.5 Group Upgrade CD, open the
Before You Install folder.
m If you are using the installation floppy disks, open the disk Before You
Install.
2 Open the Safe Install Utility program.
The Safe Install Utility’s welcome screen appears.
3 Click Quick or Detailed to continue.
If you clicked Detailed and you have more than one disk drive connected to
your computer, a dialog box appears in which you can select the disks you
want the Safe Install Utility to scan.
An X appears next to the disks that are selected. Make sure that your startup
disk is selected.
4 Click OK to begin scanning the selected disks.
The Safe Install Utility begins to scan your disks. Messages report the
progress of the scan.
If the Safe Install Utility finds incompatible or unknown items in the System
Folder of your startup disk, you’ll see a message like the following:
9 Upgrading Your Own Macintosh or PowerBook