Topic: fireface 400 snow leopard installation

Hi

I have a Fireface 400 and i just moved know to  mac. However i have a few questions. I always used windows and all my firware updates were made with windows updates. Can i start updating my soundcard in Snowleopard using the last mac update??? And about the installation??? is just to install the Fireface_266_x86 file and after update it with the Fireface flash update??? Or should i do something else?!?!?! am i going to have compability problens? I'll be waiting for your help. tks for everything

best regards

Andr