Normally, when users open these files Excel properly handles the data – they’re simply HTML tables. Excel displays a warning message that the file format and extension don’t match (HTML ...

To solve the issue, open Excel, navigate to File > Options > Advanced > General, then locate the section that says Ignore other applications that use Dynamic Data Exchange (DDE) and uncheck the ...

Sending Excel files containing crucial financial and business data has risks. To add a layer of protection, you should learn to password protect an Excel file.

Sometimes you need to scan some files for a piece of data like a string, phrase or some number, and one of those files just happens to be an Excel spreadsheet. You could open up the file, launch the ...