There are a few things you can do to get the red circle around your mouse cursor. The first is to change the cursor type. You can change it to a cross, an arrow, or a question mark. The second is to change the size of the cursor. You can increase or decrease its size. The third is to move the cursor around. You can move it up and down, left and right, or up and down again. The fourth is to use the left and right arrow keys to move the cursor in a specific direction.