Unreal Engine 4.25 not launching on Macbook Pro

Hi,
I installed Unreal 4.25 but it won’t launch. I have a macbook pro macOS sierra 10.12.6
When I click on the launch button, it goes gray then says “launching” then comes back to the launch button but nothing happened.
I’m taking a online class so it’s a bit embarassing that I can’t keep up with the teacher…
Thank you for your help!

I am having the same problem. I am on 10.13.6

Having the same issue on version macOS 10.14.2. Anyone figure out why this happens? No errors or anything…

Same here… BUMP

And same here, I’ve read that you need Catalina at least to run it… not sure if they are going to solve this one

same ugh!Who in the world can help?

Yupppppp. Same here. Bueller?