#Recover history in openoffice mac mac#

Try to open your Excel file on Mac again. Quit the Excel application: click 'Excel > Quit Excel'. Follow the solutions below, and you can troubleshoot the Office problems. If you are faced with this error, you are unable to view or edit your Excel file.

They also receive this error - Excel cannot open the file because the file format or file extension is not valid. Some users have reported that they couldn't open Excel files on Mac.

#Recover history in openoffice mac how to#

How to Fix Excel Cannot Open the File Because the File Format or File Extension Is Not Valid on Mac Step 3. Click the down arrow on the Open button, and then click 'Open and Repair'. Microsoft Office will then start to check the Excel document and repair problems or corruption it found. In the Open dialog box, click to select the inaccessible Excel file. On the File menu or the Microsoft Office button, click 'Open'. The 'Open and Repair' is a built-in easy-to-use MS Excel utility that allows you to correct the 'Excel cannot open the file because the file format or file extension is not valid' error. Open Excel File Using the Open and Repair Feature Then, Check whether Excel can open your file or not.įix 3. Change the file extension to any other file format that MS Excel supports and click 'Save As' ( Excel not saving changes? Quick tips are here). Click 'Export' and choose 'Change File Type'. Open Microsoft Excel and go to the 'File' tab. You can change the default file format for the corresponding Excel version to any other file format supported by MS Excel. Excel 2003 and earlier versions save files as XLS, whereas Excel 2007 and later versions like Excel 2010, Excel 2013, Excel 2016, and 2019 save files in XLSX file format. MS Excel saves Excel workbooks as XLSX or XLS files by default. Many times, this error occurs due to the incompatible file extension of the Excel file. Change the Excel File Extension to Fix Excel Cannot Open the File

#Recover history in openoffice mac professional#

If the 'Excel cannot open the file because the extension is not valid' problem is caused by file corruption and not by file compatibility, you need a professional file repair program to help you fix the problem.ĮaseUS Data Recovery Wizard is an all-in-one tool that can help recover deleted files and repair corrupt files easily and efficiently.įix 2. There are three useful solutions in total here to solve the Excel cannot open file problem. How to Fix Excel Cannot Open the File Because the Extension Is Not Valid on Windows 10/8/7

00:26 Ensure you have enough permissions.

The key moments in this video are as follows: In the beginning, you can watch a video tutorial to troubleshoot.

#Recover history in openoffice mac full#

We have full solutions to help you solve Excel cannot open the file because the extension is not valid issue in this post. Then, restart Excel to check if the problem is fixed. Disable the add-ins and click on the 'OK' button. Step 2. If Excel opens normally, check for any add-ins that are causing problems in Excel.

Press Windows+R keys, type excel.exe /safe, and click 'OK'. Loading Excel without templates and add-ins allows you to see if the program works as it should or if it is corrupted.

Before you follow the solutions, check if Excel is working normally. Here, we will show you all the possible solutions, and you can try these until your issue is fixed. It usually indicates the file is not compatible with the Excel version of the file that has come corrupt or damaged. Verify that the file has not been corrupted and that the file extension matches the format of the file.' 'Excel cannot open the file 'filename.xlsx' because the file format or file extension is not valid. Sometimes, when you try to open or edit an Excel file in Microsoft Office 2003, 2007, 2010, 2013, 2016, 2019, or 365, you may encounter the following problem:

Restore unsaved Excel Wordbook from previous versions or restore unsaved Excel file using AutoRecover.Įxcel Cannot Open The File Issue Overview Restart the Excel application as well as Mac or Change the Excel file format on Mac to resolve the problem. Use a file repair tool, change the Excel file extension, or use the Open and Repair tool to troubleshoot.įix Excel Cannot Open The File Because the Extension Is Not Valid on Mac

#Recover history in openoffice mac windows 10#

Fix Excel Cannot Open the File on Windows 10