My computer used to sit in the corner gathering dust, but now my kids are older it seems to be in constant demand. So much of their homework seems to require online research, and two of my girls are at an age where they want to be using social media. I have friends who ended up with viruses on their computers due to sites their kids were visiting, so I am being very careful and have looked for the best antivirus for Mac. I think the software I have found will definitely do the job.