The “Pages” option in the sidebar menu on the administration view displays a drop-down menu containing an “Add New” option along with a listing of the pages within the team micro-site. This list also has an “Add New” button at the top of the page:
Selecting either of these opens a blank page, where the title and contents of the page can be edited:
Changes to the new page can be saved by clicking the “Publish” button on the right-hand side of the page. An “Update” button is shown instead when editing an existing page, and cllicking this saves any updates.