- 1). Move the mouse over the taskbar and click the right mouse button.
- 2). Click "Properties" from the menu.
- 3). Click the "Taskbar" tab in the menu.
- 4). Click the box next to "Auto-hide the Taskbar." A check will appear.
- 5). Click "OK." The menu will disappear. Hide the taskbar by moving your mouse to another part of the screen. Call the taskbar back by moving your mouse to the bottom of the screen.
Source...