After all the downloading, decoding, unstuffing and expanding tasks are complete, then rebuild the MAC's Desktop. If Sys 7.0 install disks aren't in hand, then get 8 fresh 800K disks and create 8 System 7.0 disks from the 8 image files on the Hard Drive. Then LOCK the 8 disks. Care is required to not corrupt the existing system. The System installer will not allow installation on the disk with the currently running system.
Most users have only one floppy drive and only one hard disk.
Therefore, floppy to floppy installation would end up swapping floppies in interminable sequence. A better way is to install floppy to hard drive. But this would replace the current system with a System 7.0 minimal one, something we don't want to do. The following procedure avoids this. First, a minimum install version of System 7.0 will be built.