If the instructions below are daunting, you can download Malwarebytes Anti-Malware for Mac.
It is app that you can use to scan for and remove all the adware described here. Online Security extension, or turn off the Safe Price option in its settings.
For my own hands-on malware blocking test, I challenge products by trying to launch several dozen malware samples.
Powerful file encryption and secure deletion tools come as a separate download, but they're not enough to counter its inconsistent antivirus, porous parental control, and flimsy firewall.
For a list price of per year, you get three licenses to install the adaware suite.
The pro edition's web-based protection, also found in this suite, didn't improve things much, though, raising that score to 67 percent. Norton, in particular, managed a 98 percent protection rate.
The one place where adaware's web-based protection managed to shine is in my antiphishing test.