Excel File Not Opening on Windows 11/10 [Fixed]

If an Excel file is not opening on Windows 11/10 or lower versions, there might be some problems with the file or corruption. You can easily fix the issue when Excel files won't open on your PC. The Excel app should work fine before you follow these steps. Ways to fix Excel files - 00:00 Intro 00:16 Check File Extension 00:57 Unblock Excel File 01:21 Repair File 02:07 Change Excel Setting 03:01 Change File Permissions 03:34 Outro After these steps, you should be able to open the affected Excel file.