Step 3: Next, click the Protect workbook button. From the drop-down menu, select Encrypt with password.. Step 4: Excel will then prompt you to type in a password. Pick one that’s complicated and ...

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.

Want to protect an important Word document or Excel spreadsheet? Here's how to add a password, make documents read-only, and tap into other tricks to safeguard sensitive files.

Launch Microsoft Excel. Select the cells you want to lock. On the Home tab, In the Alignment group, click the bottom right small arrow or right-click the selected cell and click Format Cells .

In Microsoft Excel, each cell is locked automatically. In enabling protection of a spreadsheet, it will often be faster to unlock everything and then re-enable the lock on chosen cells.

Safeguard your Excel worksheets from accidentally deleting formulas or data sets by locking important cells, ... How to Lock Cells in Microsoft Excel. by Sagar Naresh Bhavsar on January 27, 2022.

These options work in Word and Excel 2010 and later, but we’ll be using the Microsoft 365 versions of the two programs for this guide. The ability to mark a document as final and read-only are ...

Quite often there is a situation in which you dont want other users to modify the data stored in your Excel file. It can either be because the data is confidential, or the fact that you simply do ...