You can add a virtual hard disk to a virtual machine.

The virtual machine is powered off.

1

Click My Cloud.

2

In the left pane, click VMs.

3

Select a virtual machine, right-click, and select Properties.

4

On the Hardware tab, click Add in the Hard Disks section.

5

Select the disk size, bus type, bus number, and unit number and click OK.

Power on the virtual machine and use the guest operating system tools to partition and format the new disk.