In the Environment section of Settings tab, click +Add virtual machine.
Select where to add a virtual machine:
Modify for all the labs — if the environment is shared among several labs, adding a new VM will modify it for all of them.
Create and modify a copy — a VM will be added only for this lab.
Specify the following parameters:
Name new virtual machine — the virtual machine name.
If you need multiple — the number of virtual machines if you need more than one.
Network selection — the virtual network or subnet the VM should use to manage its connectivity, including access to other VMs, on-premises resources, or the internet.
Select the template image for virtual machine — a VM disk with an OS installed that is used as a template for the VM.