This article will show you how to enable and use the active directory recycle Bin on Windows Server 2012.
Note: In order to use the Active Directory recycle bin your Active Directory forest schema needs to operate in Windows Server 2012 which will allow you to use point and click to restore objects.
To enable the Active Directory Recycle Bin Open Active Directory Administrative Center
Once enabled you will see a Deleted Objects OU
To Restore a Deleted Object open the Deleted Objects OU find the object and right click to restore