

The effectiveness of the above-mentioned steps can be limited as they resolve only minor issues. After completion of the process, you will be able to repair APFS disk

If no message is displayed click on Run.If possible back up the data on this volume. In case the utility is not able to fix the drive, the computer shows the message stating “First Aid process has failed.

From the left sidebar, select the APFS volume or disk to be fixed and click on First aid.The computer will boot into recovery mode, from the list displayed click on Disk Utility option.Reboot the system, press and hold Command+R as the computer starts.Follow the steps below to perform the repair. The Mac computer is equipped with a built-in Disk Utility that can greatly aid in repairing APFS disk. If you have encountered any of the following reasons mentioned above and your priority is to safeguard your data prior to implementing the manual methods before.
Mac disk utility unable to unmount volume for repair, external hard drive update#
Operating system not being compatible with the macOS update.Corruption in the superblock volume of APFS.Fix APFS volume by running the FSCK command.Download now and Recover your data from a corrupt APFS drive with Remo Recover Adhere till the end of the article to know more.Ĭaution: If your priority is safeguarding the data on the corrupted APFS drive, make sure you recover the files from the APFS formatted drive before you conduct any repair. Regardless, there are ways to repair APFS disk and recover the data. In any of these cases, the drive is always vulnerable to data loss. Known for its efficient data management, APFS has been the preferred file system over the previous HFS or HFS+ versions.ĭespite the credibility, the APFS drives could underperform due to bad sectors in the drive, abruptly shutting down the computer or the drive could be nearing its end. The new APFS (Apple File System) was introduced with macOS High Sierra and continued for later versions of macOS such as Catalina and Big Sur.
