I'm trying to install GIMP on my mac, but the progress bar won't finish. It
just stays like this (I attached a picture). It is not a problem with it
being from an identified developer (I deal with that pop up message on a
daily basis). I originally had GIMP installed on my computer, but it
wouldn't open (it would become unresponsive). I don't know what I'm doing
wrong, but any help you could provide me would be greatly appreciated.