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.

Microsoft Surface Pro 7 (From $1029 at Best Buy) How to set a password to encrypt an Excel spreadsheet On a PC 1. With your Excel spreadsheet open, click on the "File" tab, then click on "Info." 2.

A recommended approach to secure your most private documents — whether it’s a PDF, Word file, or Excel spreadsheet — is to lock them with a passcode. While this does help keep sensitive ...

If Excel requests a password when you try to unprotect the file using its built-in options, this method can help you bypass those restrictions effectively. 2: Prepare for the Process ...

File Modify Password: Also known as a “write-protection” password, this restricts the ability to save changes to the file. Users can view and interact with the spreadsheet but cannot modify it ...

There are several options available to you to protect your Excel file with a password. Remember that once you protect the Excel file, you cannot open it without entering the password.

At the file level, you can password protect an Excel workbook in two ways: You can determine who can get in and who can save changes.