Answer :
The correct option is 2) Save the workbook;To inspect for compatibility issues, use the Compatibility Report feature, and after resolving issues, save the workbook. If working with macros in Excel 2007 or newer, save as an Excel macro-enabled workbook (.xlsm) to retain macros.
To inspect the workbook for compatibility issues, you should run the Compatibility Report feature. This feature can be accessed by selecting Compatibility Report... from the Save As dialog. It checks the workbook for any issues that may arise when saving in different file formats, particularly if older versions of Excel need to access it. Error Checking may also assist in identifying problems within the workbook's content before proceeding to save the workbook.
Considering that the workbook can be downloaded again if needed, there's a safety net in case changes lead to errors. After resolving compatibility issues, you should Save the workbook to preserve the changes. If you are working with macros and using Excel 2007 or newer, remember to save your completed files as 'Excel macro-enabled workbook' (.xlsm), not as a standard Excel workbook (.xlsx), to avoid losing macro functionality.The correct option is 2) Save the workbook.
