hi, i'm running osx 10.9.5 and every time i try to install i get the message 'error: unable to proceed with installation' at around the 78% mark in the installation. the download runs fine and the error occurs after the installer asks me to quit safari.
i unistalled flash to start from scratch but i get the exact same problem.
anyone have any ideas?
problem solved after a reboot and installing java runtime SE 6.... not sure how or why but i hope this helps anyone else with this issue, peace.