How can I show or hide the top or side toolbars?
Show or Hide the Side Toolbar
To show or hide the side toolbar or top toolbar, click View → Toolbar → Show/Hide Side Toolbar.
Customize the Top Toolbar
To customize the Top toolbar click View → Toolbar → Customize Top Toolbar....
Alternatively, right click (or CTRL-click) anywhere on the Top toolbar and choose Customize Toolbar....
Choose to display the Top toolbar with "Icons and Text", "Icons Only" or "Text Only".
To reduce the depth of the top toolbar, toggle the option to "Use small size".
