Unreal is not working very well on my Mac. Is this my computer or is it not recommended to use on Mac?

I keep trying to run Unreal on my Mac but it keeps on freezing and crashing. I was wandering if this was just my computer or if Unreal wasn’t recommended for Mac. I have tried freeing up storage space and it is the only app that I run whenever I use it so it can’t be that.

Which Mac? what year? what specs?

There are hundreds if not thousands of Mac users using UE4, so any answer to one of my above questions would answer your question quicker, please answer all three.