Adding comment in a pop-up

1. How do you add a pop-up comment in Excel?
2. Can you create a pop-up message in Excel?

How do you add a pop-up comment in Excel?

Right-click the cell and then click Insert Comment (or press Shift+F2). If you're using Excel for Office 365, right-click the cell and choose New Note. Type your annotation text.

Can you create a pop-up message in Excel?

Adding pop-up documentation to a cell in Excel is a great way to add extra information for users without taking up valuable space on the worksheet. To add a pop-up note, first select the cell you want to add the note to. Then, click the "Insert" tab on the ribbon and click the "Shapes" button.