Is this available for Mac?

[Equus the Conqueror]

So I played this on the Mac when I was a kid so I would like to play it again. I looked it up here and saw it on sale but that it wasn't on Mac for some reason. I know my brother owns a copy on Steam and has managed to play it but he doesn't have a Windows computer. I also noticed that there was a community post in 2016 from Steam that said it was on Mac. I'm just confused. Does anyone know if it is playable on Mac?

[CtVn]

If you have the latest mac updates, it disables the ability to run 32-bit games. Star Wars TCS is 32 bit

[ZeBunker]

Get a PC, don't waste time using a kids computer for gaming.