Click button on the bottom of pages panel.

Click on the page you like to select.

To see all pages side by side, click on the bottom of pages list. To exit preview mode, click again.

Double-click on the name of the board you like to rename.

Enter new name for page.

Press Enter to confirm or Esc to cancel.

Select page you like to remove.

Click button on the bottom of pages list to remove selected page.

Click to toggle preview mode.

Preview of all pages on board is shown.

To select a page and exit preview mode, double-click on preview image of that page.