2. Install the Change Password Notifier for Active Directory service

Next, you need to install the CPN for AD service.

You're on step 2 of 3

Install the service

1. Download the correct MSI for your server architecture, 32-bit MSI or 64-bit MSI.
2. Run the downloaded MSI as an admin on all domain controllers. The installer asks for the target directory and performs all the necessary configuration steps.
3. Save the JSON key file you created in step 1 and the configuration file ChangedPasswordNotifier.config in the service directory. The configuration file must have the following format:
   {
"domain" : "managed-domain-to-invalidate-password.com",
"key_path": "the-json-key-file-name"
}  
4. Reboot the server.

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