You set password policies on the IBM® EMM Configuration page in the IBM EMM > General > Password settings category.

These password options apply only to passwords for internal users (created within IBM® EMM), not to users imported through synchronization with an external system (such as Windows™ Active Directory, a supported LDAP directory server, or web access control server). The exception is the Maximum failed login attempts allowed property, which affects both internal and external users. Also note that this property does not override any similar restriction set in an external system.