Windows Update standalone
installer ,installer encountered an error :0x80096002 while installing windows
identity foundation in windows server 2012.
Issue: Windows update standalone installer, installer
encountered an error :0x80096002,the certificate for the signer of the message
is valid while installing the prerequisites of Windows6.1-KB974404 for SharePoint
2013 in windows server 2012.
Solution: I found that
Windows Identity Foundation is built into Windows Server 2012 Release Candidate
as an additional Feature that you can add via Server Manager
1. So you need to make sure that the feature is added successfully
in the server
2. If still got the same error, Remove the feature and
add again.
After selecting Windows Identity
Foundation 3.5 from the Add Roles and Features Wizard, I clicked Next and then
Install. Once the installation wizard completed successfully.
I hope the above information will help you to resolve the issue, in case of any queries/questions regarding the above mentioned information then please let me know. I would be more than happy to help you as well as resolves your issues, Thank you.