After completion of installation process, Freshmac will open automatically and instantly begin scanning your Mac system without asking for any action by you. The complete scan will take about 1-2 minutes. Scan – Avast offers a free antivirus scanner that you can use to scan files, folders, hard drives, and your computer. This is actually a very versatile scan because you can use it to scan your full system, removable volumes, custom files, folders, or drives, or your network. What does an antivirus scan do? The label 'antivirus' was originally given to programs that identified and removed particular types of malware called a virus. Today, however, antivirus programs are useful for preventing infections caused by many types of malware, including worms, spyware, Trojan horses, rootkits, spyware, keyloggers, ransomware. Hi, I have a Mac and and have just hooked my scanner for the first time. I am trying to scan and copy a letter. My problem is when the letter scans the information to the right of the page on my compu. Edit Article How to Install an Antivirus. Avast for mac run in background. In this Article: Windows Mac OS X Linux Community Q&A Viruses and malware can cripple your computer and destroy your files. Antivirus programs are designed to find and intercept viruses before they do any harm.

The trap that many Mac users fall into is believing that because there are currently no known viruses targeting the Mac, it's safe from attack. In reality, the Mac OS, its included applications, and third-party applications have and will continue to have security issues that can allow some form of attack; it's just that the attack isn't likely to be from a virus. But if something erases your data, gains access to your personal information, blocks the use of your Mac holding it ransom, or manipulates web pages to generate ad revenue, you're not likely to care whether it was a virus, an attack launched through a web site, or a Trojan horse you allowed to be installed; however it happened, your Mac is still infected with a nasty bit of malware or adware.

If such false-positive detection prevails after the virus definitions update, you may want to exclude the detected software or website from the Avast scan. This is a perfect fix when Avast is blocking one of your favorite programs, but you still want to run/allow it.

Avast Free Mac Security is our favorite free option, as it provided nearly perfect malware protection and an easy-to-use interface with an imperceptible performance hit. Bitdefender Sale: 60. In this comprehensive Bitdefender vs Avast showdown, you’ll see what features are included in the different security suites offered by Bitdefender and Avast, as well as how both products stack up against each other in terms of protection, system impact, interface, and more.