When the repair is successful, you can access the drive or partition usually. Here, replace ID with the ID of your corrupt volume, then press Return.ĭ) The Repair process will be initiated.

”, type diskutil repairVolume /Volumes/ID. Here, replace ID with the volume ID that you noted and press Return.Ĭ) If the output shows, “ The volume X was found corrupt and needs to be repaired. In the macOS Recovery mode, go to Utilities > Terminal to open Terminal.ī) In the Terminal window, type diskutil list and press Return. In case of start-up disk, start or restart your Mac, press-hold Command + R keys and release them when the Apple logo appears. To verify whether a drive or volume is corrupt, do the following steps:Ī) Open Terminal from Dock for a non-start-up or external volume. You can run the diskutil command through Terminal to verify and repair your corrupt drive or volume. Use ‘diskutil’ to Verify & Repair Corrupt Volume You’ll learn how to recover files from a corrupt Mac storage drive or partition in the next sections, be it internal or external. In such a case, the storage drive and the data stored in it become inaccessible, and you suffer from data loss. Recover Files with a Mac Disk Recovery SoftwareĪ corrupt Mac hard drive or partition stops responding to your commands, behaves abnormally, crashes often, goes undetected, and does not mount.

Restore Lost Files from Time Machine BackupĤ. Use ‘fsck’ Command to Repair Corrupt Volumeģ. Use ‘diskutil’ to Verify & Repair Corrupt VolumeĢ. Download and install the free-to-try Mac data recovery software to salvage corrupt drive data.ġ. These methods are easy to implement and are known for their effectiveness. This blog shares the best-known ways to repair a corrupt Mac disk drive and salvage the inaccessible data.

Restore mac hard drive