While using my MAC, the screen went dim slowly from top to bottom, and a message appeared saying:
You need to restart your computer. Hold down the Power button untilit turns off, then press the Power button again.
It was also repeated in four languages.
I am conserned that someone is trying take over my MAC. I have not turned it off but the screen is permanently there and I cannot move the cursor or put it to sleep using key strokes.
I need some advice please
Stumped and Concerned
You need to restart your computer. Hold down the Power button untilit turns off, then press the Power button again.
It was also repeated in four languages.
I am conserned that someone is trying take over my MAC. I have not turned it off but the screen is permanently there and I cannot move the cursor or put it to sleep using key strokes.
I need some advice please
Stumped and Concerned