"All of a sudden when I try to open .xlsx format, I get an error message that excels cannot open the file because the file format or file extension is not valid." Excel is a very powerful widely used tool that helps its users manage their financial data, reports, and carry out mathe...
New excel file cannot open because the file format or file extension is not valid Hi. When I right-click on my desktop and create a new Excel file and try to open it, it gives the error "Excel cannot open the file 'New Microsoft Excel Worksheet.xlsx' because t...
excel cannot open the file because the file format or file extension is not valid. verify that the file has not been corrupted and the file extension matches the format Himanshu Jain0Reputation points Jul 18, 2023, 4:44 PM My laptop crashed and probably the HDD corrupted, I tried ...
Excel cannot be open because the file format or file extension is not valid Hi All, There is an excel.xlsx file in my computer. That file was deleted by me and later recovered by a tool that recovers deleted files. There is no error in the last modified date and the size o...
Fix 4. Open Excel File Using the Open and Repair Feature 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. ...
1、首先我们打开电脑，点击打开运行，之后输入“regedit”，回车确定。2、然后我们在弹出来的窗口中点击打开HKEY_CLASSES_ROOT\.xlsx\ET.Xlsx.6\ShellNew中的“FileName”。3、然后我们在弹出来的窗口中右键单击“FileName”选择“修改”，输入保存Excel表格位置的路径：C:\Program Files\Microsoft Office\...
If you still get an error message that Excel cannot open the file because the file format or file extension is not valid, there are some great methods to fix it! Method 1.Change the file extension! In all versions of Excel until 2007, documents were saved in the XLS format. But Excel...
For Excel file types, the error says: "Excel cannot open the file [filename] because the file format or file extension is not valid. Verify that the file has not been corrupted and that the file extensi...
Approach 1: Modify File Format of Workbook As we stated above, the error message Excel cannot open the file ‘filename.xlsx’ because the file format is not valid’ can also be arises when there is some compatibility issue. For example, the spreadsheet having a different file extension that...
We try to recover data from different tools and luckily we retrieve the lost data back with a new problem. When we try to open any excel file we are getting error: "Excel cannot open the file {Name}.xlsx because the file format or file extension is not valid. Verify that file has no...