Question: Does Apple detect and warn you about viruses before you open a file?
If there is a virus in a file that I downloaded from the Internet or that was opened from an external drive, does Apple scan for viruses automatically? I remember warning messages in the past but haven't seen one in a while. Hopefully, it just means nothing I've opened was questionable but I hope there aren't any undetected viruses that I don't know about.
MacBook Pro TouchBar and Touch ID