Trojan Virus alert
I had a pop up window come up stating I had a Trojan Virus on my Mac book pro. It gave me this toll free contact support for software number: 1 866 252 3962. Is this a true support software that will help restore my MAC? If I have issues with a trojan horse virus and hackers what can I do? Where can I go to get my free of hackers and better protected for next time?
MacBook Pro (13-inch Mid 2012), iOS 9.0.2