To add rows and columns between existing data in the Excel desktop app, you need to select and right-click a row or column ...

Although more secure than right-clicking a tab and clicking "Hide," making a worksheet very hidden isn't a fail-safe method ...

In this guide, we’ll walk you through a simple, step-by-step process to unprotect Excel sheets and workbooks, no password required. You don’t need any fancy software or technical expertise ...

Hence, if the scenario is applicable, unshare the workbook and then check if you can remove a worksheet using the Delete option. Here’s how to do that: First, open the problematic Excel workbook ...