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Antivirus software for Macintosh computers protects against various threats, including spyware, malware, viruses, worms, and identity theft. Some programs offer more control over features and include firewalls to prevent unauthorized access. Different brands are available at reasonable prices.
Although Macintosh® computers are not as vulnerable to computer viruses as Windows® computers, there are still a number of threats that antivirus software for Macintosh® computers can help protect against. There are several types of antivirus software for Macintosh® and these programs have the same functionality as their Windows® counterparts. In addition to this antivirus protection, most major antivirus software companies also offer firewall and identity theft protection.
Many companies that create antivirus software for Macintosh® computers offer different levels of service. The most basic type of antivirus software protects against new and existing threats from Internet browsers, email, downloads, and other sources. These programs usually run automatically in the background while the user performs other tasks. The basic varieties of antivirus software for Macintosh® computers are generally effective at isolating and eliminating spyware, malware, viruses, worms, Trojan horses, rootkits, and bots.
Other types of Macintosh® antivirus software may provide more control over program features and protection against some types of identity theft. These programs allow the user to customize when to run a virus scan, what to do with identified threats, and even how much computer processing power to allocate to scanning software. In addition, more advanced versions of antivirus software can verify the authenticity of certain Internet sites so that personal information is not entered into an untrusted site.
Some antivirus software also includes a firewall. This feature prevents unauthorized parties from accessing your computer and stealing information or installing viruses. Firewalls monitor packets of information entering the Macintosh® as well as packets leaving the Internet to make sure there is no suspicious activity in either direction. However, it can slow down your connection speed, so most Macintosh® antivirus software has an option to temporarily disable the firewall.
There are many different brands of Macintosh® antivirus software, although they all do the same thing. The differences in the appearance and interface of the programs can be quite noticeable, but these aesthetic characteristics do not change how the programs work. Most are also reasonably priced, although some of the lesser-known brands, developed specifically for the Macintosh® and not adapted from personal computer programs, may be offered at significantly lower prices.
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