The version of Disk Utility bundled with OS X 10.5 and later has some notable new features, specifically, the ability to add, delete, and resize hard drive partitions without first erasing the hard drive.
Ụdị Disk Utility jikọtara ya na OS X 10.5 ma emesia nwere ụfọdụ atụmatụ ọhụrụ ọhụụ, kpọmkwem, ikike ịgbakwunye, ihichapụ, na iweghaa ọkpụkpọ ike mbanye n'ebughị ụzọ kpochapụ diski ike ahụ.