Please give us information about Mac PC Client

There's a link to a reddit post on the swgoh.events discord (pinned in the #swgoh-lobby channel) that walks you through getting it running on Mac. It's still not natively available so there's some hoops that you'll need to jump through, but I suspect this shouldn't be a new thing to a Mac user. Mac has never been a bastion of software compatibility.

That said, I hope they do start providing native support for Mac - that could only be a good thing for the game. Best of luck.