Excel Cannot Open The File Because The File Format or File Extension Is Not Valid | Excel_CannotOpe

- - - - - - - - - -- - - - - - - - - - - - - - - - - - - Excel Cannot Open The File Because The File Format or File Extension Is Not Valid | Excel_CannotOpen Click on the Office button, then Convert. You can also try opening the . xls file in Excel then use the Save As command to save as an "Excel Workbook". Once you select that file type, the file extension will be xlsx and you can delete the old xls version. excel cannot open the file because the file format or file extension is not valid macbook excel cannot open the file because the file format or file extension is not valid mac excel cannot open the file because the file format or file extension is not valid c# excel cannot open the file because the file format or file extension is not valid corrupted excel cannot open the file because the file format or file extension is not valid java excel cannot open the file because the file format or file extension is not valid php excel cannot open the file because the file format or file extension is not valid how to fix excel cannot open the file because the file format or file extension is not valid python excel cannot open the file because the file format or file extension is not valid excel 2007 excel cannot open the file because the file format or file extension is not valid onedrive excel cannot open the file because the file format or file extension is not valid. verify that the cmd: Get-AppXPackage -AllUsers |...