My Macbook from time to time appears these points does not know what may be someone has the same problem? The dots appear in different places and so appear the times.
My Macbook from time to time appears these points does not know what may be someone has the same problem? The dots appear in different places and so appear the times. Image
I suspect these dots are part of the blurred background, since they only appear in the dashboard and launchpad mode. As long as they do not appear withing regular applications I would not worry.