In Excel for Microsoft 365, you have ‘Comments’ and ‘Notes’ as separate features. Notes offer a traditional way of adding comments or annotations to a cell value in Excel.

Copy Comments and Notes With Paste Special in Microsoft Excel, you can copy and paste more than a cell's contents or formatting. Indeed, you can also duplicate a cell's comment or note in another ...

3] Clear Comments and Notes in Excel Open Excel sheet Select the cell containing the comment or note. On the Home tab, click the Clear button and select Clear Comments and Notes from the menu.