i installed unity 4.2 and found that monodevelop not opening.
an error message says: check with the external applications.
i checked with the preferences, monodevelop is selected. even when i restarted the program an error message,during opening itself shows monodevelop cannot open.
need help.
did you try to select it by yourself by selecting others then go to monodevelop folder ?
The MonoDevelop in preference is actually the built-in one ?
You can try to uninstall and reinstall Unity if you didn’t try this.
When you double tap on script in the editor the same message appears ? Some people seems to already have the same problem than you.