Important Steps To Fix error code 36 mac

Best Method To Fix error code 36 Mac

error code 36 mac
error code 36 mac

In Google or Other Search Engine, Mac book users sometimes search for how to fix error code 36 mac. However, it is one of the most standard errors that Mac users encounter when moving or copying files from one location to another.

Again, you may see this error in both older and newer versions of the Mac OS platform. Even, some users are evoking to enter the same error code. Usually, it happens when backing up files by copying a specific folder or group of data files.

Significantly, the time this error occurs, you will see the message:

Finder was unable to complete the operation because some of the data in the “filename” could not be read or written (Error code -36) “or something similar.

Moreover, other Mac device users have also earned error code 36 when copying files to their USB controllers. Typically, in such a case, users can copy one file, but not one folder at a time.

How to fix Finder Error 36 on Mac?

Indeed, there are a lot of ways to solve this issue. Here we describe some exceptional methods that can help you to fix this Error-36:

Update your Mac to the current version

Indeed, you can comfortably do this from the System Preferences menu. Again, if this premise applies and you haven’t upgrade your Mac! In this case, here’s a short, detailed guide to help you upgrade to the latest version available:

  • Firstly, select the action bar. It may be at the bottom of the screen. Now press the System Preferences icon.
  • On the System Preferences screen, you need to press the Software Update icon.
  • After going to the “Software Update” menu, the utility will search for brand-new getable updates. Now, wait for the activity to complete and not terminate the window until the investigation is complete.
  • If any new version is available, hit the Update Now option and precede the onscreen instructions to finish the installation.
  • Now, after installing the Update, if it does not restart automatically then restart your Mac manually.
  • Finally, after the next download completes, retry the copy operation and observe if Update resolves the problem.

Remove BitDefender (or other third party AV)

Please note that the chances of contracting a MAC virus are minimal. Moreover, Apple fully equipped the latest macOS versions to handle them natively. Even without the help of an external antivirus package.

Here’s a quick procedure to the entire process of uninstalling a third-party antivirus program on your macOS:

  • Firstly, click the Finder app in the action bar at the bottom of the screen.
  • In the Finder at the top, click the Go To Ribbon menu and select Utilities.
  • Find an item named Bitdefender Uninstaller. Now double-click it to launch the uninstallation procedure on the utility screen.
  • When you are bringing on to confirm the uninstallation process, click “Uninstall”. Of course, you need to enter your administrator password to start the procedure.
  • Now, wait a moment for the uninstallation to finish and restart your Mac to complete the procedure.
  • Finally, on the next boot, repeat the previously causing error code-36 and observe if it resolves the problem.

Run Disk Utility on the affected disk

Indeed, you may run into a problem when performing operations on a specific internal drive or SD / m-SD card. In such cases, you should always keep in mind the possibility that the SD card is unsuitable or the internal drive may start to fail.

And if this premise is correct, you may resolve the problem by launching the Run Disk First Aid utility on a working disk / SD card.

Here are some instructions to help you launch Disk Utility when installing macOS:

  • Firstly, click the Finder app in the action bar at the utmost level of the screen.
  • If you’re in the Finder, press the Go button (in the ribbon bar at the topmost) and select Utilities from the recently displayed context menu.
  • In the utility section, double-click Disk Utility in the list of accessible utilities.
  • Once you enter Disk Utility, get-go by selecting your boot drive (on the left pane), now press on the first aid icon (at the topmost of the screen).
  • When you receive a confirmation message, click “Run” to begin the procedure. The utility starts scanning the whole volume for errors and repairs the volume if essential.
  • If you didn’t find any errors, you would receive a success message (green checkmark) indicating “no problems were found.”
  • After completing the operation, you need to repeat the above stairs 4-6 for the remaining disks. Of course, (including any SD cards you are having problems with) until it scanned all drives.
  • Finally, after analyzing each storage space, reboot your Mac to observe if this process fixes mac error.

Run dot clean from Terminal

Several users have come across error code 36 Mac because of some reports. Similarly, in their opinion, they were able to fix the problem by removing redundant data by the “dot clean” command.

Here are some exceptional instructions to running the dot clean command from your Terminal application:

  • Firstly, navigate to the search box in the upper right corner to lookup for a terminal. Now scroll to the Top Hit result to launch the terminal application.
  • In the Terminal application, enter the following command and click Return to run the dot clean command:

Dot clean

  • Now, drag and drop the folder you are trying to copy, or unsuccessfully move it into the Terminal window. After a successful load on your Terminal, click Return to run the dot_clean command on it.
  • Finally, after the procedure completes, retry the operation that previously caused error code-36. Now observe if this operation solved the problem. And let us know if mac error code -36 dot clean not working.


Of course, not a bit of the above solutions can fix Finder Error code 36 Mac. Moreover, you are still unable to copy files to or from your Mac. In this case, you should consider applying third-party apps to fix file transfer errors on your Mac.

Indeed, the surest way to fix Error Code 36 mac is to find reliable software to check or examine your Mac OS X gadget. Honestly, Company set these apps to diagnose logs and fix various errors that affect many Mac computers.

Finally, if not resolve, contact Apple Support for other ways. Indeed they will provide suggestions or additional troubleshooting assistance.

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