September 21, 2012
When trying to run an application, OS X gave me the following warning:
“Application name” can’t be opened because it is from an unidentified developer. Your security preferences allow installation of only apps from the Mac App Store and identified developers.
This will override the built-in default security settings for this specific file.
System Preferences > Security & Privacy > General
Allow applications downloaded fromto
You might need to press the lock icon first and confirm the change.