Você pode configurá-lo por meio da Política de segurança local no Windows 7. Para ativar a Política de segurança local, consulte este one
Once you Enable the local security policy
1.Type Local Security policy in search Box(other way can be achieved through control panel) 2.Expand Account Policies → Password Policy. In the Right pane, select and click Password must meet complexity requirements.
Notable things while you set Password Complexity :
- Not contain the user’s account name or parts of the user’s full name that exceed two consecutive characters
- Be at least six characters in length
- Contain characters from three of the following four categories:
- English uppercase characters (A through Z)
- English lowercase characters (a through z)
- Base 10 digits (0 through 9)
- Non-alphabetic characters (for example, !, $, #, %)
- Complexity requirements are enforced when passwords are changed or created.