Users must enter the correct password to open and view the file. Unlocking Excel Spreadsheets without a Password Watch this video on YouTube.

Learn how to unprotect Excel sheets or workbooks without a password using this simple step-by-step guide. No software required!

If you have sensitive data you'd like to keep from prying eyes in a Microsoft Excel file, the easiest way to protect it is with Excel's built-in password tools.

In other words, your file will get expired at 11:59 PM on the specified date. How to set Password when sharing Excel files online To set a password when sharing Excel files online, follow these steps: ...