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.

Microsoft Excel’s sheet view collaboration feature is not new, but now it supports hiding rows and columns and applying groups.

Did you know that you can hide data in individual cells or ranges of cells in Excel without changing your spreadsheet's content or structure? It's surprising that Microsoft Excel doesn't have a ...

However, if you want to hide the Paste Options button after pasting data in Excel, you can do so using in-built Excel settings, Registry Editor, and the Local Group Policy Editor.