How to Fix Mac Error Code 43 Permanently

How to Fix Mac Error Code 43 Permanently

Mac OS is an efficient operating system compared to most of the other OS systems available. However, like any system, the Mac has its fair share of problems.

One of the biggest ones is the Mac Error Code 43 that appears when you try to delete or move a file. The problem is the technicality does not happen on Mac Pc but the MacBook.

Furthermore, it affects Mac OS X 10.2 and Mac OS X EI Capitan users. Therefore, if you are facing this issue, we will help you to fix it permanently.

How to Fix Mac Error Code 43 Permanently
How to Fix Mac Error Code 43 Permanently

What is the Mac Error Code-43?

Before you can fix the problem, it helps to know what causes the issue. Usually, the dialogues displayed as follow:

“The operation can’t be completed because one or more required items can’t be found. (Error Code-43)”

So when does it happen? The error code-43 occurs when you attempt to delete or move files to the trash. Alternatively, it can also take place if you move one from one folder to another. However, the error does not arise every time. It only happens when one or two of the files you are moving or deleting have a problem.

So how does the error occur? The problem is no single cause makes the Error Code-43 arises and can be various causes. According to research, it happens for the following reasons:

  • Illegal characters
  • Corrupted downloaded files
  • Protected or locked files/folder
  • A file in use
  • There is no shared point and file from windows

Illegal Characters

The first step if you face a Mac Error Code-43 is to check the files/folders you tried to delete or move. If the file/folder contains illegal characters ([ ] { } ( ) ! ; ” ‘ * ? < > |,: (colon), / (forward-slash), \ (backward-slash),¢, ™, $, ®.) it could be the cause of the problem. Furthermore, a file must not have more than 31 characters in the title. If it does, you need to rename the file and try again to move or trash it.

Corrupt Download Files

Before deleting or moving a downloaded file, you need to make sure it has completed the download.

Protected or Locked Files/Folders

When a file or folders protected or locked, you will not be able to move or delete it. You will need to log in as Admin to unlock it before trying to remove/move the files/folders.

File in Use

You cannot delete/move a file/folder if it is open and applies to most other operating systems as well. You will need to stop using it and check where the file is open to close it and try again.

There is No Shared Point

The Mac Error Code-43 can appear if the file you saved has no shared point and the finder app cannot access the file/folder.

No File from Windows

Your Mac is not able to read a Windows file/folder. When you transfer from a Windows system to your Mac, it can cause this issue to happen.

How Do You Fix the Mac Error Code 43?

Here are some simple methods you can use to stop the error from happening again.

  1. Force Quit Finder

For a risk-free and easy way to fix the Error Code-43 on Mac is that the finder might have a bug. So if you force quit the finder and relaunch it, the problem should be fixed. Steps on how to do this:

  • Open the menu from your MacBook Desktop
  • Look at the options and navigate to the Force Quick Finder and select
  • Select it on the list and click relaunch to proceed

After completing the task, you can try to delete/move the file again to know if the error codes fixed. Alternatively, if the problem remains you can reset the PRAM/NVRAM.

  1. Rest the RAM or NVRAM

PRAM (Parameter Random Access Memory) or NVRAM (Non-Volatile Random Access Memory) has an essential role in the Mac system. They are a small amount of memory stored on both Mac PC and MacBook. The memory comprises information needed for the computer. When resetting the RAM/NVRAM, the error code-43 is fixed and is not harmful to the system. Steps to follow:

  • Make sure all applications are closed and shut down the computer as normal
  • Once the systems off, look at the following four keys Command, Option (Alt), P and R
  • Start the laptop and press all the keys simultaneously and hold for 20 seconds
  • Alternatively, you can wait to hear the startup sound three times and release the keys

If this method does not remove the error, you can look at the next step.

  1. Check the Disk Utility

Another reason, the Error Code-43 can arise is when you try to delete/move missing or corrupt files. You can repair the issue using this method:

  • Close all the apps and open the menu
  • Select the restart button and allow the system to turn off
  • Once it restarts you need to hold the “Command+R” keys until the logo appears
  • Now choose the disk utility and click continue
  • Select the disk you tried to move/delete the file
  • Click First Aid and continue
  • Wait until the check disk utility completes

After completing the process, you will see the following:

  • An “Overlapped extent allocation” meaning the file is occupying the same spot, and one is corrupt. You will need to go to the Damage Files folder and repair or delete it.
  • “The underlying task reported failure” means that the disc utility check failed and you need to select First Aid again to check the process. If this fails, backup the data and format or erase the disk.
  • “Your disc or drive is about to fail” this may seem like an alarming warning and is. You need to take your device to an Apple MacBook Service Center to have the hard disk replaced.
  1. Unlock Folder

When files/folder is locked, you need to unlock it first before moving or deleting them. Here are some easy steps:

  • Select the folder/file and right click on it
  • Click on the get info and open up the information
  • Now navigate to “Sharing & Permissions”
  • Change it to “Read & Write” for all users
  • The file or folders unlocked

If the issue continues, you will need to delete the locked file by opening applications and selecting utilities. Now select the Terminal App and once launched type the command “chflags – R nouchg” in and press enter. Provide your admin password, and press enters again. Now drag-and-drop the locked files from the trash to the terminal window. The data are deleted permanently.

  1. Force Delete Protected Files Using “RM” Command

Here is a simple solution to delete protected files:

  • Go to applications and select utilities
  • Open the Terminal app and type the following “RM(space)Protected File Location Path”
  • Now drag-and-drop the file into the terminal and press enter
  • The protected files removed
  1. Clean Out a Window Files

Before you start the process, you need to copy the location of the Windows file:

  • Open the application and pick utilities
  • Click on the Terminal App
  • Type in “Dot_clean” and leave a space
  • Paste the location of the data after space and click enter to clean the file
  • Now you will be able to remove the file anywhere on the system

If you do find that any of the above did not help to remove the Mac Error Code-43, you may have a hardware issue and best to take it to the nearest Apple provider.

Final Thoughts

We hope that you find one of the methods help to remove the Mac Error Code-43. If any of the steps do not help, we recommend you take your device to the Apple MacBook Service Center for repairs.