Your network contains an Active Directory domain named contoso.com. All users have client computers that run Windows 8.1.
All computer accounts reside in an organizational unit (OU) named OU1. All of the computer accounts for the marketing department are members of a group named Marketing_Computers. All of the computer accounts for the human resources department are members of a group named HR_Computers.
You create a Group Policy object (GPO) named GPO1. You link GPO1 to OU1. You configure the Group Policy preferences of GPO1 to add two shortcuts named Link1 and Link2 to the desktop.
You need to ensure that Link1 only appears on the desktop of client computers that have more than 80 GB of free disk space and that Link2 only appears on the desktop of client computers that have less than 80 GB of free disk space.
What should you configure?