Locking cells in a Microsoft Excel spreadsheet is a super useful thing to know how to do. It’s used to protect a certain segment or an entire worksheet from being modified by anyone other than ...

You can embed a PDF file into a cell of an Excel worksheet and then use Excel's security features to lock the object. This allows you to take advantage of both technologies.

Safeguard your Excel worksheets from accidentally deleting formulas or data sets by locking important cells, while leaving the rest of the worksheet editable.

If you would like to make sure that your Excel spreadsheet data is secure this guide will show you how to password protect and hide worksheets ...

You can stop or prevent users from editing directly in cells in Excel. You have to lock and protect Cells in Excel by following these steps.

Here is a tutorial to lock or hide only the formula cells in an Excel workbook. You can also lock formulas in all worksheets in a workbook.

How Do I Reference a Cell in Another Worksheet in Excel?. Learning to use Excel worksheets like relational databases can help you save time, eliminating duplication when managing large projects.

Learn how to use Excel’s Allow Edit Ranges feature to assign editable cells, protect data, and streamline collaboration in shared workbooks.

You worked hard to put that Excel sheet together, now protect it from unintended damage.