I'm a Windows user, recently forced to use the Mac because of work. I bought a Mac mini. Anywhoo, very basic question - do Mac users generally use anti-virus software? I used Mac through most of the 90s (again, because of my job) and my workplace didn't use it then. I've also been using Linux for the past 10 years and have never used anti-virus software on it either, and never had any problems. On Windows I use K7 Antivirus. Thanks.