Panasonic HDC-Hs300 Require help!

Hi!
I am a newby and have just purchased a Panasonic HDC-Hs300. This is my first Digital Camcorder.
My PC. is alittle long in the tooth and is having difficulties downloading from my Camcorder. I would like to change it.

I amlooking to change to a MAC but the problem is that the software that came with the Camcorder only supports Microsoft.
Does anyone know if there is software available to download the pictures etc. from my Camcorder to MAC.

Your Help would be much appreciated