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Active Directory user not notified when password does not meet complexity requirements at login window
When an Active Directory user attempts to change their password at the login window, the login window may shake if the new password does not meet the Active Directory password requirements.
Resolution
Update to OS X Lion v10.7.4 or later.
Learn more
If the issue persists, contact your Active Directory administrator to verify the password meets the minimum password policy requirements.
This document will be updated as more information becomes available.
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