Go to the Guestbook on the left sidebar.

Select guest.
Click on Edit On the Guestbook card on the right.

Make any changes you may need.
Click on the checkmark icon in the top right corner to confirm your changes.

Go to the Guestbook on the left sidebar.
Select guest.
Click on Edit On the Guestbook card on the right.
Make any changes you may need.
Click on the checkmark icon in the top right corner to confirm your changes.