Please note that, this document is a cumulative supported platform list, it is NOT for the current release but ALL the releases still downloadable (Or still within Support Lifecycle - 3 years Core Support, 5 years Extended Support)
As there is a disclaimer at the beginning of the document as well:
Note: The list here is a cumulative list for all downloadable Centrify Server Suite releases but not every release supports all the platforms listed.
To find out the actual supported platform list for the specific version, please refer to the release note of the corresponding version of Centrify product in below: