Apple 145B Laptop User Manual


 
Using PowerBook 145B Backup to update your
backup copy
Keeping your backup copy up to date will protect you in case
information on your hard disk is accidentally lost or damaged. You
can use the floppy disks that contain a backup copy of all the files
on your hard disk.
Don’t update your backup copy of the System Folder. Save this in
case you need to reinstall system software.
To use PowerBook 145B Backup to update your backup copy,
follow these instructions:
1. Get the floppy disks that you used to make a previous
backup copy.
Have some extra high-density disks on hand in case there is
more information on your hard disk than there was the last
time you made a copy.
2. Turn on your Macintosh, if it’s not already on.
3. Open the PowerBook Backup 145B program by double-
clicking on its icon.
The PowerBook 145B Backup program opens.
Chapter 8: Using Disks 121