Im still running Mavericks 10.9.5, and don't want to upgrade to El Capitan for personal preference reasons. Im also currently using Safari 7.1.8. At the same time there is a Software update that I noticed has safari 9.0.1. I really don't want to move up to El Capitan. Anyone know if I perform the update that includes Safari 9.0.1, will I be required to install El Capitan? If not, will Safari 9.0.1 perform normally? thanks for any assistance. Im a bit of a novice when it comes to these things.