How can I disable/hide the App Name in the OS X Yosemite Dock?
Ask Different is a question and answer site for power users of Apple hardware and software. It only takes a minute to sign up.Sign up to join this community
You have to edit the file
You need to replace every label like
"file-label" => "AppName" with
"file-label" => "".
Restart the Dock or logout and back again to activate the changes.