I lost my scroll bar on right side of screen...How do I get it back?

Answer 1

Left click and hold on the blue bar at the top of the window, then drag it left-the scroll bar should re-appear. Alternately, try minimizing the window and then restoring it, and then re-sizing it to fit your screen. (Move your cursor to one edge of the window until it becomes a double-sided arrow, then left click and drag the edge to where you want it. This also works on the top and bottom edges.

Answer 2

On the top, right-hand cornor you will see a dash, double square and and X, click the double square and you will then see your scroll bar. Then move your cursor to the edge untill you see the double arrow and move the edges to as far as you want on all sides.