Enable this group policy to disable mapping the value of attribute altSubjectName on a smartcard login certificate to NT Priniciple Name, so that the default smartcard UI will not appear when a smartcard with certificate that contains UPN is inserted.
| Registry Hive | HKEY_LOCAL_MACHINE |
| Registry Path | Software\Policies\Centrify\CentrifyDC\Settings\Mac\Security |
| Value Name | SmartCardUpnMappingDisabled |
| Value Type | REG_SZ |
| Enabled Value | YES |
| Disabled Value | NO |