Using the up and down keys for menu navigation
You can use the up and down keys (arrow keys) on the computer keyboard to navigate between items in a menu.
Use the up and down keys to navigate between items in the Open menu , the view switcher, the Personal menu, the context menu for all items in the Content page, and other menus.
In previous versions of the product, only the tab key could be used to navigate between items in these menus.
For more information, see Welcome page.