One of the attractions for moving to Plusnet (which I have just done) was that it offered McAfee antivirus support. However when you go to the download page there is no downloadable package for a Mac, only for MS PC. McAfee do support Macs. Why is there now download available for their Mac software?
Looks like your advertising should make it clear that you DON'T support Macs in this add on... OR is it available?
