There are many Mac security myths circulating among users. So how can you tell if the advice youre reading is fact or fallacy? Read on to find out! The idea that there are no viruses for the Mac goes back to the beginning of Mac OS X, at the very beginning of this millennium. The average Mac user has never seen any malware, but other threats are a growing problem on the Mac. Adware is software that injects ads into websites where they dont belong and changes your search engine.”]
Source: https://blog.malwarebytes.com/101/2017/03/mac-security-facts-and-fallacies/