This identifier specifies the number of days before a user's password expires that the user is notified of the impending expiration.
| Data type | DWORD |
| Default inheritance | Inheritable |
| User type | IIS_MD_UT_SERVER |
This identifier is available at the following metabase keys:
| Metabase Path | Key Type |
| /LM/W3SVC | IIsWebService |
| /LM/W3SVC/n | IIsWebServer |
Password expiration notification can be turned off by setting the MD_AUTH_ADVNOTIFY_DISABLE flag in the identifier MD_AUTH_CHANGE_FLAGS.