How to Recover Files from Corrupt Mac Hard Drive or Partition?

Summary: This blog shares the best-known ways to repair a corrupt Mac disk drive and salvage the inaccessible data. These methods are easy to implement and are known for their effectiveness. Download and install the free-to-try Mac data recovery software to salvage corrupt drive data.


A corrupt Mac hard drive or partition stops responding to your commands, behaves abnormally, crashes often, goes undetected, and does not mount. In such a case, the storage drive and the data stored in it become inaccessible, and you suffer from data loss.

Relax. You’ll learn how to recover files from a corrupt Mac storage drive or partition in the next sections, be it internal or external.

1. Use ‘diskutil’ to Verify & Repair Corrupt Volume

You can run the diskutil command through Terminal to verify and repair your corrupt drive or volume. To verify whether a drive or volume is corrupt, do the following steps:

2. Use ‘fsck’ Command to Repair Corrupt Volume

You can run the File System Consistency Check (FSCK) command by using the Terminal app in your macOS with specific parameters to repair your corrupt APFS or HFS partition. Steps are as follows:

3. Restore Lost Files from Time Machine Backup

If the above Mac drive or volume repair process doesn’t work, then you can restore your corrupt drive data by using a Time Machine backup—for that, you must have an up-to-date backup of your Mac start-up disk. But before data restoration, erase the drive by using Disk Utility to eliminate the corruption issue. Once erased, perform the following steps.

4. Recover Files with a Mac Disk Recovery Software

When none of the above methods help, it’s time to implement a Mac data recovery software to recover your inaccessible or lost data from severely corrupt Mac partitions. Steps are as follows:

*Trial version of Stellar Data Recovery Professional for Mac helps you scan and preview files, but you need to activate the software to recover them. Don’t hesitate, as the software comes with a 30-day money-back guarantee, just in case.

Conclusion

Retrieving data from a corrupt Mac hard drive is not easy. In some instances, the native diskutil or fsck command can’t repair a corrupt Mac partition or hard drive. In that case, software such as Stellar Data Recovery Professional for Mac becomes necessary. The software is easy to operate and doesn’t requires any technical skills. Its intuitive and user-friendly interface guides you through the 3-step process—SelectScan, and Recover.

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