1. **Set Excel as the Default Program:**- Right-click on any .xlsx file.- Choose "Open with" and then "Choose another app."- Select Microsoft Excel from the list of applications.- Make sure to check the box that says, "Always use this app to open .xlsx files."- Click "OK" ...
4. In the Open box, enter the full path name to your Excel program, followed by the /regserver switch. If the full path name includes spaces, surround the full path name by quote marks. The following is an example of what you can enter in the Open box (your path may be different...
To access Excel (.exe), open the following location: C:\Program Files\Microsoft Office\Office15\Excel.exe Or C:\Program Files\Microsoft Office 15\Root\Office15\Excel.exe Try to open Excel and check if it opens. Source:https://answers.microsoft.com/en-us/office/foru... Hope this inform...
After resetting, when you open any Excel file next time, you may get the option to choose which program to use. Select excel. This time, the problem will not appear. If necessary, learnhow to fix file association issues on Windows. 4. Open Excel in Safe Mode PressWin+Ron the keyboard ...
and other tasks. Since Excel is an important program that helps to organize, analyze, and visualize the required information you need to protect your data. However, many users often encounter a common error when opening a file in Excel, especially when they are “unable to open Excel file”...
Step 1. From the “Start” menu on your computer, open the “Control Panel,” and go to the “Program” section. Step 2. Open the “Default Program,” and click on the “Set your default program” option. Step 3. The system takes a few seconds to search out the default programs. ...
That's it. Now check if you can open this Excel file successfully. Way 3: Disable Protected View Sometimes, the error "Excel cannot open the file" does not really mean the file extension is not valid or the file is corrupted. It may just a protection measure in the Excel program to ...
I even tried renaming the Microsoft Office folder under Program Files and install. Nothing seems to be working for this PC. Really odd because all the other PCs (about 25 now) has no issues. I will have to try re-installing Office 2016 just to see how it reacts. ...
4. Turn off add-ins to fix the Excel file not opening error OpenExcelprogram If it opens a new workbook, go toFile. Click onOptionsand selectAdd-Insfrom the left pane. LocateManageat the bottom of the open screen. On the drop-down, selectCOM Add-insand clickGo. ...
If the "Excel cannot open the file because the extension is not valid" problem is caused by corrupt Excel files and not by file compatibility, you need a professional file repair program to help you fix the problem.EaseUS Fixo Document Repairis an all-in-one tool that can help withcorrupt...