Setup Home Page + Menu
SETUP HOME PAGE
To configure the home page, go to Settings > Reading.
Under the section Front page displays check A static page (see below)
For Front page select Home Page, and for Posts page select Blog Page.
Save your changes.
SETUP THE PRIMARY MENU
To configure the primary menu at the top of the page, go to Appearance > Menus. The menu Primary Navigation should already be open.
Under Menu Settings check the box beside Primary Navigation Menu.