Delete message "macOS system alert infected."
SolvedGood evening, Should the security notifications on the screen be taken seriously? I receive an alert from BNP Paribas even though I don't have an account there, a macOS system infected alert, and now a critical alert "activate antivirus". I don't have one. I have activated Firevault and isolation mode. What else can I do please? Any antivirus you could recommend for my MacBook Air? Thank you very much!