Click on the “Use as Backup Disk” button to continue. Time Machine displays this prompt automatically right after it is detected.

First, use a functional connection between your Mac and external drive.

In addition, you may utilize Time Machine to experience the procedure go more smoothly. It would help if you have an external HDD for copying and pasting your data onto it to have this done.

To make sure you don’t lose your important files and data, it’s always essential to make a backup.

Generally, the error indicates that the disk isn’t fully functioning and may become corrupt. When you receive the alert from Disk Utility that it can’t fix the disk error, then quickly create your data backup. Now that you know the factors let’s look at the solutions to fix the “Disk Utility Can’t Repair the Disk Error”. The data stored on the disc may have become corrupted.Your HDD may have been destroyed or damaged beyond repair.The Disk Utility error can occur if the firmware has become corrupted.The possible causes of this issue are as follows: Before you learn how to address these issues, you must know why it happens. However, if your Mac is dealing with some issues, you will see plenty of errors. Factors that cause disk utility issuesĭisk Utility doesn’t usually fail. Today I will help you with the solution so that you can fix the error and repair your Mac’s disk. However, it’s not always reliable and can show the error “Disk Utility can’t repair the disk”, which can get pretty annoying.Īlthough it may seem difficult initially, you can quickly resolve this error quite easily. You can seek help through the “First Aid” function when a problem occurs with the hard disk. It is one of Mac’s most comprehensive system utilities, with many useful features such as fixing a corrupt disk, formatting, cloning disks, erasing, and more. The macOS Disk Utility app is a multi-purpose utility for employing and operating disk-related activities.

Disk utility erase process has failed