There are two ways to change the navigation in your Squarespace account. The first is to change the navigation labels. To do this, go to the Design tab and click on Navigation. From here, you can edit the text for each of your navigation items.
The second way to change the navigation is to change the order of the items. To do this, go back to the Design tab and click on Navigation again. This time, click on the Reorder button. From here, you can drag and drop each of your navigation items into the order that you want them to appear in. Once you’re finished, click on the Save button.