-------------Make Sure you Read the Release Notes First and Run a Backup-----------
There are some important items when it comes to upgrade or updates.......
ClearPass 6.3.0 Cumulative Patch 1 is now available. Release notes You should see the cumulative patch in ClearPass Policy Manager’s software update portal screen. It will be available for download under the Firmware and Patch updates. Cumulative Patch 1 will be available on our support site (support.arubanetworks.com) for offline installations at the following location.
Download Software > ClearPass > Policy Manager > Current Release > Patches