No, a windows virus can not infect a Mac. Virus are platform specific. It is possible to write a malicious script for say MS Word that would work on both but that would not be a virus in that it could not replicate itself.

While in therory you could write a Mac virus in practice there has never been one. Writing a Mac virus would be technically more difficult due to the underling UNIX system of the MacOS. in UNIX processes must run under a particular user and installing and running a program can not be done without explicit user permission.

Mac users are safe for the most part. My work requires that I visit many website and try out may programs. I have never had any kind of problem on my Mac in the years of doing this.

Greg Kearney
On Mar 27, 2007, at 11:03 , James Austin wrote:

Hi folks,

Can Windows virus affect Macs in any way? Are there any viruses for Mac? How safe are we as Mac users?

Thanks

James


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