Please can someone help my MacBook Pro when on Internet loads up a duplicate window of what I am on, then the original which was running turns into a pop up like page with ads.
Or my internet page has ads listed at the top side and bottom that won't let me get rid of them.
How do I get rid of this? Have I a virus? I have taken a picture but can't upload on here?
Or my internet page has ads listed at the top side and bottom that won't let me get rid of them.
How do I get rid of this? Have I a virus? I have taken a picture but can't upload on here?