Enable worksheet protection. Worksheet protection is a two-step process: the first step is to unlock cells that others can edit, and then you can protect the worksheet with or without a password. Step 1: Unlock any cells that needs to be editable. In your

To prevent others from accessing data in your Excel files, protect your Excel file with a password. Note: This topic covers file-level protection only, and not workbook or worksheet protection. To learn the difference between protecting your Excel file, w

Password protecting your Excel sheet will keep the average user from messing around in your files, but a determined user can purchase password-cracking software to view your sheets. Thanks! Helpful 0 Not Helpful 0