You have to do this roundabout security measure in Preferences to run them, but they're always runnable...
Note: you don't have to. You can Control-Click and then choose 'Open' to bypass the signature or unsigned app check. You can also remove the quarantaine attribute with:
Note: you don't have to. You can Control-Click and then choose 'Open' to bypass the signature or unsigned app check. You can also remove the quarantaine attribute with: