Hi khlong9,
I too am a Mac user and have recently purchased a CyBook. I believe the best way to get the most from your CyBook is to accept it works best on a PC. I therefore connect my CyBook to my Mac and interact with it using VMware Fusion (
https://www.vmware.com/products/fusion/ ). Use this approach and you'll have full functionality using Mobi applications etc.
hardcat