Hey LewwyJ,
We have made a post regarding Macs in the past, I will copy the information into here for you as well as a link to the original thread: Please Help Asap
Originally posted by fruktpuff
I believe that at the moment, only PokerStars offer a full fledged locally installed client for MacOS, but several sites offer either flash or java based web clients that will run through your browser.
Please be advised that in order to become tracked to PokerStrategy.com and earn StrategyPoints to increase your status level here and unlock more learning material, you will most likely be required to download and install the software using our dedicated download links and bonus codes, this can be done on any Windows operating system computer at either a friends house, or at a family members. It is only required for the initial registration and not during actual play later on.
Looking at the list of our partner rooms, I believe the list of room with web-browser based clients includes, but may not be limited to:
888poker
Betfair
Bwin
Ladbrokes Poker
Party Poker
Poker770
Poker Heaven
Titan Poker
Unibet
Please click on any of the poker room names to be taken to our overview of respective sites.
Hopefully this helps you, and don't hesitate to ask should you have any further questions.
Regards,
Richard
Hopefully this will help you out