https://support.microsoft.com/en-au/topic/excel-workbook-does-not-open-when-you-double-click-an-xslx-file-on-a-computer-that-has-the-office-2010-installed-c10acbef-4f19-68c3-7a1d-985e5cc56362
Fixes an Excel 2010 problem where Excel starts but no spreadsheet is displayed after you install the new Office. This issue occurs when you double-click an...
excelworkbookopendouble