Perhaps this needs an update the last one was years ago. Anyway I had no problem on my macbook.
I installed 2.0 followed by the last version. Everything installs except the application.
cannot install mx4 on mac pro 8 core
Moderator: James Steele
I agree they really need a update. I don't think its going to happen at least anything worth while any way. The only Motu product i am even using even though I own most everything is Mach 5 V2 it at least in general works pretty well. I just cannot believe all the cheerleading on Unicornation when clearly quite a few of there software products have not been updated for a long time or are not running as efficiently on Intel macs as they should.