I just installed OSX 10.12.3 on my mid 2012 MBP. There's a folder called Incompatible Software and inside libgutenprint.2.0.3.dylib, which I cannot delete. The error I get is: “libgutenprint.2.0.3.dylib” can’t be modified or deleted because it’s required by macOS. Any idea how to get rid of this file? If it helps, I'm fairly good following instructions especially if it involves Terminal.