What specifically are you looking for? Here is the current text with the two options.
Unregister Host "virt-who-5c41cf58.07bb.4c46.8e7b.85b82dd12016-1"?
Unregister the host as a subscription consumer. Provisioning and configuration information is preserved.
Completely deletes the host record and removes all reporting, provisioning, and configuration information.
*** Bug 1556733 has been marked as a duplicate of this bug. ***
Upstream bug assigned to firstname.lastname@example.org
Moving this bug to POST for triage into Satellite 6 since the upstream issue http://projects.theforeman.org/issues/21051 has been resolved.
@Satellite 6.5.0 Snap 9.0
a. Administer => Settings => 'Delete Host upon unregister' = Yes
b. Hosts => Content Host => Host => Unregister Host => Select 'Completely deletes the host record and removes all reporting, provisioning, and configuration information.'
- Able to see warning: 'This operation may also remove managed resources linked to the host such as virtual machines and DNS records. Change the setting "Delete Host upon Unregister" to false on the settings page to prevent this.'
- Attached related screenshots
Created attachment 1518134 [details]
Created attachment 1518135 [details]
Unregister content host
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.