You can restore a policy from the backup file if you delete or modify a policy from the ESM console.
To restore a policy
In the Restore Policy dialog box, click the browse icon to select the backup file of the policy that you want to restore.
Check Backup policy if policy name conflicts if you want to take a backup of an existing policy that has the same name as the policy that you want to restore.
In the Template/Word File Name Conflict section, do one of the following:
Click Abort restore operation if you want to terminate the policy restore operation in case of a template or a word file conflict.
Click Preserve existing file(s) if you want to preserve the existing word files or templates on the manager in case of a file name conflict.
Click Overwrite the existing file(s) if you want to overwrite the existing word files or templates on the manager in case of a file name conflict.