Except if you installed Office and it added its keyboard language toolbarlet, then the taskbar becomes a few pixels higher once more and if you click the bottom

Except if you installed Office and it added its keyboard language toolbarlet, then the taskbar becomes a few pixels higher once more and if you click the bottom row Windows moves you cursor up a few pixels and you still miss the button. Microsoft just stinks at this, its all over Windows 10 as well with windows that are almost maximized to full screen, but for the top row. So if you click to the top right of the screen you close the window behind the one you wanted to close.