Apple’s built-in security measures are obsolete
The days when Macs’ built-in security was enough to keep malware away are long gone.The problem with macOS’s built-in defenses is that it can only catch malware that Apple has seen before. Whenever there’s a new threat, it takes several days for Apple to update its defenses—if Apple ever does—leaving Mac users completely unprotected while the malware is in the wild.
That means your Mac has zero protection against the newest forms of malware.

















