Virus question
I was on the site 123movies trying to watch a movie and suddenly an apple page popped up and said viruses were detected. It told me to scan now so I did and it said three were detected. It then had a button to download something to fix it, I believe. I clicked on it and a box showed up in the right hand corner telling me to click on the download button and had a big green arrow pointing up. I didn't see any download button and it did nothing when I clicked on the box. Since neither of those were working I went to my history and cleared the history. I never ended up downloading anything to fix it so I was wondering if I should be worried that the viruses are still there. I was also wondering if there is any way I can see if there are viruses on my computer. If anyone has any input please let me know.
MacBook Pro