Removing hidden metadata information from a Microsoft Excel spreadsheet is not difficult if you follow the steps laid out here.

Protected and unprotected cells look the same in a spreadsheet. To delete all unprotected cells, you must select all of them at once, which can be easily done by using the Find and Replace feature.

If you're sharing your Excel file with other people or the general public, you can remove the metadata with the Document Inspector utility and maintain your privacy.

If you wish to impart your Excel Spreadsheet a clean look, delete or remove the extra blank cells, rows, spaces, columns, from Excel sheet.

Clean spreadsheets improve data analysis and efficiency. Learn how to remove empty rows in Excel with quick, easy steps for a streamlined workflow.