Fix Storage System Verify or Repair Failed 69716 on Mac

Fix Storage System Verify or Repair Failed 69716 on Mac

While updating your iMac, you might encounter the Storage System Verify or Repair Failed Error 69716. This can be due to different reasons. You might have an issue with your storage system because you cannot install new apps on your Mac. When you update, this storage system may be damaged. This article will help you to resolve the error 69716 on your iMac when it is stuck at the Repairing window or during the installation process.

By doing a little bit of troubleshooting, you can troubleshoot and fix any issues that you have with your Mac and proceed further with the installation process. You must keep MMac updated to avoid any problems. You need to update your iMac with security patches and system software updates when there is a new update available to fix any issue you are facing with your Mac.

Begin by opening the Apple menu, selecting System Preferences, and then choosing Software Update. This will help you get the latest updates for your Mac. You will find your updated information in the Updates tab. If a new version is available and being released, you can update it easily by clicking on the Install Update button and then checking if everything works fine or not.

This article will discuss some of the reasons that might cause this error and how you can fix it. Read till the end!

What are the reasons for storage system verify or repair failed?

Both external and internal reasons could be responsible for this issue, which is why we need to troubleshoot to fix the problem.

  1. Virus in your iMac: It could be that there are some viruses in your Mac that might damage the storage system, due to which you get this error message.
  2. This can also be possible when there are some malicious files installed on your Mac by an infected malware. Because of this, you cannot install new apps, or updates can be prevented from proceeding further with its installation.
  3. You might have made a mistake while saving an important file or partition information, and after a few days or months, it may cause this error message. Before updating your iMac, it is advisable to go through all the documents, audio, video, images, etc., and iTunes backups.
  4. Outdated Driver: In case of an outdated driver, it might cause this problem. Update the drivers in your iMac and see if it works fine. If you want updated system or application files, it is recommended to use an external hard drive for installing these updates in your iMac. It is always better and more secure when you can update an external hard drive instead of updating it on iMac, which might cause future issues.
  5. Mac OS X version: You must update your Mac OS X and other system software to fix this issue.
  6. Corrupt System or any file: Sometimes, it might be due to any corrupted file or system that needs to be repaired. In that case, you need to improve your iMac disk to fix this issue. This can also be because of a corrupted installation file or software update. Sometimes a damaged file system could also cause this problem.

These might be reasons for this issue, and if any of these reasons apply to your Mac, then you will need to troubleshoot as mentioned in the article.

Also, Read: Deleting Bookmarks on Mac- is it possible?

How are you supposed to fix this issue?

There are these available options, and you must choose the one that best suits your iMac. Here is how you can fix this problem:

1. Restart Your Mac: Restarting your Mac is the best and easiest way to fix this error. It will help you in getting rid of any temporary issues. Just click on Apply logo and click on the restart to restart your Mac. This might solve your problem in some cases. If it works fine, you must update your iMac’s system software.

2. Update: This is one of the available options for fixing this error, and it will help you eliminate any temporary issues associated with this problem. By updating your iMac, you can get rid of any temporary problems related to this error message. Also, it will provide a new update for Mac OS X and other system software. Just go through the Apple menu > Software Update. If a new version is available that is being released, you can update it by clicking on the Install Update button and then check if everything works fine or not.

3. Try Disk Utility: In case of a corrupted system file or folder, you must try to repair the disk using the Disk Utility application that you can find in the utility folder. Using the First Aid app option, you can fix file system verification or repair failed issues. Finally, if you want to improve your iMac, you must use Disk Utility to enhance the disk per your requirements. Follow the below simple steps to use the First Aid app:

a. First, you will need to open Disk Utility in recovery mode.
b. Now, hover over the View option on top, and after clicking it, choose “Show All Devices.”
c. Select the necessary disc or partition, click the First Aid button, and select Run.
d. restart your Mac, and you are done!

4. Run the fsck option in Single User Mode: The potent file system consistency checker tool can repair any file system problems. It can also improve the drive and fix any issue related to the file system of your iMac. Steps to launch it in Single User Mode:

  1. Switch off your Mac completely
    b. Turn on your Mac by pressing the power button and using the Command + S keys to listen to the boot sound.
    c. When you enter the single user mode, enter the /sbin/fsck -fy command and hit Enter
    d. Now, two messages can pop up

{ The volume [name] appears to be OK – everything is fine }
{ FILE SYSTEM WAS MODIFIED – issues were identified and fixed }
If the second text appears, repeat the /sbin/fsck -fy command entry until the message appears. (The volume [name] seems OK; everything is fine.)

Restart your Mac, and you are done!

5. Erase or Re-install the corrupted disk: In case of an unexpected problem, you can always use Disk Utility to help you fix this issue. In the Disk Utility application, you will find a drive option called Erase that can be used to erase a damaged drive.

Format the disk that is getting corrupted. You can format your hard drive using Disk Utility or any other application that allows formatting of hard drives as per your requirements. You might like to make a backup of the files before formatting because Windows cannot be formatted back after being installed on the same medium for some reason.

6. Contact Apple Support: In case of any problem that you are facing with your iMac, you can always contact Apple Support or contact the service centre if you have problems with any other devices. They will surely be able to help you. They will be able to offer you a solution for this issue and will help you in fixing it.

Note: Don’t forget to back up your data before following any of the above steps, as there may be chances of losing your data.

So, these are some of the simple steps that will help you fix this issue, and make sure to check for fixes every time this error occurs on your iMac. It is always recommended to avoid making any mistakes while saving a file. Otherwise, you might need to go through each one of these steps and then fix the problem. If you have a proper solution for this problem, let us know in the comments. We would like to hear from you!


This error message is not severe and will not cause significant issues on your iMac. For most users, this happens due to some temporary issues and can be fixed by simple troubleshooting steps. You must update the system and other software files to fix this issue. This error also happens due to corrupted system files, and you can also use the Disk Utility application to repair them.


How to fix a corrupted external hard drive without formatting Mac?

Ans. Using the First Aid option, you can repair any damaged disk in the Disk Utility application. You need to follow the abovementioned steps to quickly solve the issue and go through each step to eliminate this error.

Can a Corrupt hard disk be repaired?

Ans. Disk Utility application is a good application that can be used to repair any damaged disk. If you use this option, it will be pretty easy to repair the hard drive. Running the CHKDSK command in Command Prompt will repair a corrupted hard drive.

Why my Mac won’t restart?

Ans. If you are getting this error message and your Mac doesn’t restart, there is a massive chance that this error is being caused due to corrupted system files. You might need to run the Disk Utility application on your iMac.

What can destroy a hard drive?

Ans. Hard drive shredding is becoming greatly popular with technological advancements, and there are many ways to destroy a hard drive. A hard drive can be destroyed by fire, flood, or explosion.

What is the risk of using a hard drive for storage?

Ans. The most considerable risk associated with using a hard drive for storage is that it can be corrupted easily. You may lose important data if you don’t pay attention while working on your computer. Such data can be lost due to sudden power outages, virus attacks, or even physical damage to the system, like dropping it, etc. Hence, it is recommended to use an external storage device or cloud storage like Dropbox instead of storing files on the hard disk of your system or laptop.