It was my fault, I admit it. I tried to download a book from an unknown source. I was led to a page that said " 3 easy steps to clean your mac" and a bunch of pop-ups followed that say:
Suspicious Activity Detected. Your browser may be redirected as an anonymous activity has found.
Major Security Glitch.
To fix, please call System Security Support at +1-844-546-9003 (Toll Free) immediately.
If I click ok, more and more pop ups come up, and there are a whole bunch of tabs of the same thing, and 2 browser windows open. I quit safari and when I reopened, the same thing popped up. I tried force-quitting, restarting the laptop, and nothing helps. I am using firefox right now because I cannot use safari anymore. Most of the menu items are greyed out, so I cannot clear the browser history or anything. Please help! I don't have any logs because none of the log programs are for mac. If anyone can help me with this, I would appreciate it.