MT4 on Apple Mac

 

I can get MT5 to work on my Apple Mac but my EA is MT4 and I can't afford for it to be recompiled at the moment.

Anyone know of a foolproof way to get MT4 on my Mac?

It is a mid 2007 24 inch iMac running OS X El Capitan v 10.11.6

Any pointers gratefully received!!!!