Enable execution of scripts is disabled on this system Windows 2012 Powershell

If PowerShell script not working due to disabled the service.Do the following,


Open Run Command/Console ( Win + R )
Type: gpedit.msc (Group Policy Editor)
Browse to Local Computer Policy -> Computer Configuration -> Administrative Templates -> Windows Components -> Windows Powershell.
Enable "Turn on Script Execution"
Set the policy as needed. I set mine to "Allow all scripts".