Can’t Install Final Cut Studio 5.1 on OSX Mavericks, Mountain Lion, or Lion? Hope this quick post helps somebody. Because the newer Intel Macs no longer have Rosetta installed (a program used to run older PowerPC apps), you cannot install Final Cut Studio 5.1 using the normal installation method because the installer is a PowerPC application and is no longer supported. FCP will run fine on your Intel Mac, but the installer will not. To get around this, use Terminal to install the suite from the command line. *Be sure you have a good current backup. This process requires some risk.