Do Macs and PCs have Different Antivirus Requirements?

It is not saying anything profound to say that the difference between Macs and PCs can be as severe as night and day. You could even start an unending (and often vicious) argument between users of each platform regarding which one is superior.

The disparities between Macs and PCs extend to computer viruses and the attendant anti-virus software protection needed to battle these nasty little electronic invaders.
There are far more PC users than Mac users in the world. So, it stands to reason that there would be more malware designed for PC systems than for the Apple OS, and therefore that each would have a different set of anti-virus requirements.

The sheer volume of PC software and software applications has bred, so to speak, the pandemic of computer viruses that are flourishing in our personal computers these days, leading to an increased amount of anti-virus requirements as well. Apple computers have far fewer software applications. Therefore, there are far fewer varieties of computer viruses for Macs; however, that does not mean that Macs are totally immune to viruses.

The rigorous security procedures and anti-virus requirements Apple uses – in addition to the company's storied history of privacy when it comes to the underlying code used to run its products – have caused a comparatively reduced amount of virus prevention and anti-virus requirements to keep Mac computers safe and secure.

Many of the typical causes of viruses in Macs can often be tracked back to user errors. Along those same lines, a number of Mac viruses come to life after a user downloads illegal, counterfeit or illicit software and other material. It is common for software designers to address myriad anti-virus requirements at the programming level. Also, malware – software created specifically for bringing about damage or disruption to a computer system – is sometimes added to copyrighted material to prevent theft or unauthorized copying of the products.

While it is not among the obligatory anti-virus requirements that you purchase or download anti-virus software for your Mac, it is nonetheless prudent to have software on hand for an intermittent virus check, purely to steer clear of possible threats and for your own peace of mind.

So, are there computer viruses that are designed to specifically attack Macs? Unfortunately, the answer is that, yes, there are a few. The simplest explanation is that most malware infects the operating system within the computer, not the computer itself, and that most malware is designed to attack the Windows operating system.

Quite simply, the Apple operating system and subsequent anti-virus requirements are different from most PCs' operating systems in many ways. One of these is that in order for software to run on a Mac, it has to have access to the system's root directory prior to making changes to its overall function and structure. This factor makes developing and producing Mac viruses significantly more difficult and complex.

Another major difference between Macs' and PCs' anti-virus requirements is related to the respective systems' basic default structure. A Mac's default structure can be changed based on each individual user's preferences, whereas a PC's default structure is, for all intents and purposes, pre-programmed. What this means in simple terms is that a Mac virus that infects your computer might do little or no damage to another person's Mac, depending on the particular preferences each individual user creates when setting up their computers.

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