Changing an enforcement mode after applocker policy being set

  applocker, windows

I have an applocker policy that is already set in the system but i want to change the enforcement mode for one of the rule collections(in my case DLL).It was previously ‘NotConfigured’ and I want to set it to ‘AuditOnly’.Without manually making this setting,is there a way to do it with powershell or any other command?

Source: Windows Questions