What is Oracles recommended configuration?
Oracle encourages users to be on the latest version of their operating system, browser, product, and assistive technology for the best experience. The latest assistive technology patches are strongly recommended, as these are often available on a very frequent basis, and upgrading individual desktops is not as costly as other types of system-wide software upgrades. While Oracle does not certify any specific assistive technology, there are some minimum versions that are strongly recommended.