That being said, even Macs with highly secure latest-gen processors on board are susceptible to viruses, let alone older machines that have been in the crosshairs of numerous malware campaigns over the years. A recent example is the “Pacman” attack where a malefactor injects malware by determining a pointer authentication code (PAC), a cryptographic token used in M1 to verify that an application hasn’t been maliciously changed. By the way, a number of proof-of-concept loopholes in this security architecture have already surfaced. If a vulnerability is found in this ostensibly unbreakable setup, the patching process is close to impossible because it cannot remedy a chip.

However, the shift toward hardware-based security in the Mac ecosystem is a double-edged sword. The M1 chip, for instance, comes with top-notch runtime protection that harbors effective AV software along with technologies that help maintain system integrity and prevent processes from modifying critical system files. Apple does deserve a thumbs up for its robust malware blocking mechanisms, no doubt. The popular belief that macOS gets no viruses and its native defenses are enough to fend off all threats imaginable could do users a disservice by giving them a false sense of security. While the Mac is said to be well protected with built-in controls, a Mac virus scan is shaping up to be an important extra layer of security, and here is why. Scan your Mac for viruses using Combo Cleaner.How to choose a Mac virus scanner that works.

A lot of imitation in the Mac virus scan area.

How to run a scan on mac