In addition, if you do not want to spend any money to protect your Mac, AVG and Avast provide users with free reliable antivirus software. So, if you want to keep your device safe and malware-free, protect against malicious websites, phishing attempts, and various other cyber attacks you need to use an antivirus and security product. As a result, a reliable antivirus software for your Mac is a must. However, Macs are also being targeted by various viruses and malware, phishing attempts, hacking, and other cyber attacks that can cause serious damage. Many Mac users still think that their devices are protected and they do not need an antivirus product.