This operation enables you to change the size of the Help window.
Use one of the following methods to change the size of the Help window:
Move your mouse cursor over the divider between the left and right panes. When the cursor changes to a bidirectional arrow, hold down the left mouse button while dragging the mouse left or right to move the divider.
Move your mouse cursor over one of the corners of the Help window. When the cursor changes to a bidirectional arrow, hold down the left mouse button and drag the corner so that the window either increases in size or decreases in size.
Move your mouse cursor over the top, bottom, left, or right border of the Help window. When the cursor changes to a bidirectional arrow, hold down the left mouse button while dragging the border to increase the height or width.