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Disk Utility is a system utility for performing disk and disk volume-related tasks on the OS X operating system by Apple Inc. == Functions == The functions currently supported by Disk Utility include:〔("Disk Utility 10.5 Help: Testing and repairing a disk or volume" ). Apple Inc.〕 * Creation, conversion, backup, compression and encryption of logical volume images from a wide range of formats read by Disk Utility to .dmg or, for CD/DVD images, .cdr * Mounting, unmounting and ejecting disk volumes (including both hard disks, removable media and disk volume images) * Enabling or disabling journaling * Verifying a disk's integrity, and repairing it if the disk is damaged (this will work for both Mac compatible format partitions, and FAT32 partitions with Microsoft Windows installed) * Erasing, formatting, partitioning〔("Mac OS X 10.5: About resizing disk partitions" ). Apple Inc.〕 and cloning disks * Secure deletion of free space or disk using a "zero out" data, a 7-pass DOD 5220-22 M standard, or a 35-pass Gutmann algorithm * Adding or changing partition table between Apple Partition Table, GUID Partition Table and master boot record (MBR) * Restoring volumes from Apple Software Restore (ASR) images * Checking the S.M.A.R.T. status of a hard disk Disk Utility functions may also be accessed from the OS X command line with the diskutil and hdiutil commands.抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Disk Utility」の詳細全文を読む スポンサード リンク
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