Monodevelop in 4.3.1 not working (OSX 10.9)

I am hoping new solution are available.

This is what I tried so far:

  • Reinstall unity x2.
  • External tools (script editor) manually.
  • Unistall unity and reinstall.
  • No unity trace on the library dir.

Thank you,

It’s probably a permission issue. Quoting Sammer:

  • Right click on MonoDevelop in the Finder and select “Show Package Contents
  • Right click on the ‘Contents’ folder and select “Get Info” ( or press CMD + i )
  • At the bottom of the info window, for ‘Everyone’ change the ‘Sharing and Permissions’ from ‘read only’ to ‘read and write’.
  • Finally click the wheel icon at the very bottom and choose ‘Apply to enclosed Items’.

I fixed it for the time being like this:

Go to Unity Preferences

Choose “External tools”

Choose “External Script editor”->“Browse”

Navigate to /Applications/Unity/MonoDevelop

Select MonoDevelop.app

Close Preferences

Now when you click on a script in unity, MonoDeveloper opens and you can work.