I have a couple of these cdc and it says on the running instructions that there is a Mac Reader for them available at www.adobe.co.uk/acrobat Lindsay No virus found in this outgoing message. Checked by AVG - http://www.avg.com Version: 8.0.138 / Virus Database: 270.6.14/1646 - Release Date: 9/1/2008 6:03 PM