NOTE: it is not possible to upgrade systems with release 9.x.y, or earlier release, to the latest 11.x.y release.
Please, DO NOT install release 11.x.y on systems with release 9.x.y, or earlier release. Doing so will break your 9.x.y system and void the warranty.
You can find upgrade packages for systems with the 9.x.y release on the Max Releases page. Upgrade packages for systems with a release prior to 9.x.y may be available on the Unsupported Releases page.