Cursor moves, clicks and scrolls on its own
Hi,
Iam using my Mac Book Pro for 3 years without any single issue, but unfortunately now I am facing a serious issue that my Cursor moves, clicks and scrolls on its own. It did the restart multiple times but no use. Sometimes it's work fine and suddenly the problem comes again.Can anyone who faced this kind of issue please reply to this. I am thinking this would be some virus issue so please suggest.
Thanks
Dinesh
MacBook Pro (13-inch Early 2011)