Delete a Page
To delete a page from a form:
Click on either the Project Explorer's Project or Pages tab.
Right-click on the page you want to delete, either in the Project tab's tree view or on the page thumbnail in the Pages tab.
Choose Cut or Delete to cut or delete the page, respectively.
Alternatively, you can also use the standard keyboard shortcuts Ctrl+X and Del to cut or delete the currently selected page.
Cutting a page allows you to paste it back in to the form, until a new cut or copy is performed, whereas deleting permanently removes the page and can't be undone.