61 votesunder review · AdminAzure IaaS Engineering Team (Azure IaaS Engineering Team, Microsoft, Microsoft Azure) responded
For Windows this idea is dependent on console access to provide interactive access to the booting VM. Console access itself is under review currently and pending work to support console access in a highly secure manner.
In the interim it is possible to create a custom VM or image through nested virtualization. Once the VM has been created through nested virtualization.Janis Baklans commented
+1 from me