Mac Excel Repair to Retrieve Data from Inaccessible File

Are you unable to open Microsoft Excel for Mac files after saving the file on your computer hard drive? Do you get corruption error messages while opening an XLS file using Excel for Mac 2008 or 2011? Well, this is a very frequent issue, which makes your critical Excel files inaccessible and lead to critical data loss. In such cases, you need to opt for Mac Excel recovery solutions to retrieve inaccessible data.

Consider the following scenarios, which you may encounter while accessing an Excel for Mac workbook on your Mac OS X machine:

  • You are working on a very large Mac Excel file and you update the file frequently.
  • The file is in XLS format, however, you are using Excel for Mac 2008 to open and edit the file.
  • When you try to open the file, after you have saved it successfully, the file refuses to open and gives the following error message:
    “Excel cannot open this file. The file might have been damaged or modified from its original format.”

When you run across this problem, the file becomes totally inaccessible and you have to recover Excel files Mac using advanced recovery methods.

Grounds of the problem:

This issue most frequently occurs if any of the following conditions are true:

  • Microsoft Excel for Mac preferences are damaged and the application is not working fine.
  • You have accidentally changed the extension of the file and Excel is unable to read the file.
  • The spreadsheet is severely damaged. The corruption may occur due to virus infection, application malfunction, operating system failure, and other similar reasons.


You can fix this problem using any of the following methods, depending on the cause of the issue:

  • Delete Excel for Mac preferences and restart the application. It will automatically recreate the preferences and should open the file.
  • Change the file extension to XLSX in the Finder. Restart your Mac and try to open the file.
  • If both of these methods fail, restore the file from most recent Time Machine backup. This is the most effective solution.

However, if backup is not in place, third-party Mac Excel repair software come for your rescue. The applications are particularly developed to thoroughly scan entire file and extract all inaccessible data, including charts, formulas, cell formatting, and more.

By Subhash Chandra

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