This utility enabled Macs to read PC disks -- but not without a trick: the diskette must have been inserted after Apple File Exchange was open! If this was not the case, the Mac would complain that the disk inserted "was not a Macintosh disk" and requested initialisation.
- A high-density diskette in DOS format formatted as a 720K disk will not function correctly; the Mac assumes that any high-density disk has been formatted as an HD disk. To solve this problem, cover the square hole opposite the write-protect tab and re-insert the disk. (This square hole identifies the disk as a high-density disk.)