Fix ‘The Application Finder Can’t be Opened 10810’ Error & Recover Lost Data Files

Are you observing fatal finder issues while working on Mac. Is your Mac finder failing to load or creating issues with file access. If any of these is the situation with you then you should know that there might be an issue with the Mac finder, it probably is corrupt. However, if you have been looking for a solution to fix the very issues, then you are at right place where you can know about the easy way to get rid of Mac finder error. At any point of time Mac OS X users, irrespective of the OS X version used 10.7, 10.6 Snow Leopard, 10.5 or other are likely to face the problem of hanging or crashes with the Finder and receive an error message as –

“The application finder can’t be opened 10810.”

When this error message occur, that means you are facing finder crash or freeze problem in Mac operating system. Due to this error message you are unable to access your valuable data from the Mac system or hard drive. Generally this type of error occur when you access the external hard drive and your finder application stop responding.

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There are various reason for displaying this error message. Some of them are :

  1. Hard disk are mounted by using different ports
  2. Improperly launching Mac OS X’s Service feature
  3. Trying to open & access the finder application by using terminal application

How to fix the application finder can’t be opened 10810 error?

The following manual ways is likely to help you fix, error 10810

  • Rebuild the Mac OS X Launch Services and remove preference files to clear the launch services. Prevent the external drive from being indexed.
  • Remove existing installation of Mac OS X 10.6 Snow Leopard.
  • Fix the affected permissions on boot volume using Disk Utility.
  • Prevent the external drive from being indexed.

If the above solution can not help you, then reinstall the Mac OS X. The re-installation will fix most of the problems. So, as to have the lost files & items retrieved using efficient & advanced Mac File Recovery Software is recommended. The software scans the whole hard drive and recover all lost data.

This software is the best option to recover recover your lost data in an effective manner. Thus if you want to preview all the lost files and folder then download the software now. The software is compatible with Mac operating system such as Lion 10.7, 10.6 Snow Leopard, 10.5 Leopard & 10.4 Tiger & 10.3.9 Panther etc and supports both HFS, HFSX, HFS+ & HFS Wrapper file system volumes.  Here you can know about the easy process to recover lost files from iPhone quickly.

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User Guide – How to Recover Mac Data Files Using Mac Undelete App

Step 1: Once the application has been downloaded & installed on your system, you need to launch it to begin with its use.

Step 2: List of storage media present on the very system would then be listed, select the one from where recovery is to be done.


Step 3: From the list of the file format, the ones to be recovered need to be marked, the ‘+’, ‘-‘ option provides with the option of removing or adding particular files needed.

Step4: Next, click on the scan button so that the scanning process could be started

Step 5: On completion of the scanning process list of recoverable files are shown in the preview window and it is from where you can select files that need to be restored, along with specifying a location for storage of the same.



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