In an effort to get some issues resolved, I'd like to install Rosetta on 10.6.2. How can I do this without trashing apps & data? My concern is that, when I install from the installer disk, the apps & data may be erased. Is that true?


Mac Pro dual Quad-Core Intel Xeons Early 2008; 16GB RAM; MacOS X 10.11.6, iOS 9.3.5