Procedure
- Open Active Directory, click on the “View” tab and make sure Advanced Features is enabled.
- Create a standard Service Account with no additional permissions.
- Designate a User OU that you’d like to target users for the automated password management
- Right-click the OU and select “Delegate Control..”.
- Click “Next” in the wizard.
- Find and add the service account you created, click “OK” and click “Next” on the wizard.
- Select “Create a custom task to delegate” radio button and click “Next”.
- Click on the “Only the following objects in the folder” radio button. Then scroll down and check the box next to “User objects”. Then click “Next”.
- For the Permissions, select “Property-specific” only. Then select the following check boxes then click “Next” and Finish:
- Read lockout Time
- Write lockout Time
Validation
- Right-click the same OU and click on the “Security” tab find the service account and click “Advanced”.
- Find the service account in the Security Settings windows and click “Edit”.
- Scroll down and ensure that only Read lockout Time and Write lockout Time are the only special permissions selected for the service account on that OU.

