Daedalus infurating to use on OSX

What node version are you running, from terminal?

node -v

Electron, what Daedalus is built on, should take care of any requirements but I have seen some hiccups before.
You should have >= Node: 7.9.0 If not, note some commands take a long time to complete:

  1. Clear force npm cache
sudo npm cache clean -f 
  1. Install n
sudo npm install -g n
  1. Install latest stable version
sudo n stable
  1. Verify upgrade
node -v

You should reboot your machine setting the node world right once more.

Let me know your results.