I have an older G3 with OsX 10.0.4 on it. I am going to sell it and want to wipe out the hard drive. So... I did some research and found a good hard drive wiper. I download it. Then when I go to mount it DiskCopy displays
Checksum:CRC32 $B9C2F4AD INVALID
Unable to verify: Shredit.dmg
Please try to help! Many thanks!
P.S. I am an experienced 0s9 user. I recently bought a new G4 and am just experiencing 0sX. This is the first time this has happened.