Quicktime 10.2 - quicktime 7
I have install quicktime 10.2 on my macbook pro 13 (late 2012) but suddenly quicktime 7 was downloaded to my mac, and I have two version of the same app, what's worst it's that quicktime 7 has turned the default player in my system, what can i do to remove quicktime 7 and keep my latest version
MacBook Pro with Retina display, OS X Mountain Lion (10.8.5)