Adding and Editing Comments in MS Office Excel
You can add and edit comments in Microsoft Office Excel by using the keyboard. To add a comment:
1. Press SHIFT+F2 to insert a comment in the current cell.
2. Type the text of your comment, and then press ESC twice.
To edit a comment:
1. Go to the cell that contains the comment and press SHIFT+F2. The comment opens.
2. Make your changes, and then press ESC twice.