you don't need to uninstall previous adobe versions before installing updated versions.
but if you want to uninstall and the uninstaller fails, you can re-install cs over the original install and that will usually allow the uninstaller to work.
you don't need to uninstall previous adobe versions before installing updated versions.
but if you want to uninstall and the uninstaller fails, you can re-install cs over the original install and that will usually allow the uninstaller to work.