Worth noting that Citrix's documentation on creating a Template Spec (I know you can use a VM) is now outdated, with MS removing the 'Add to Library' button/functionality: https://docs.citrix.com/en-us/citrix-daas/install-configure/machine-catalogs-create/create-machine-catalog-citrix-azure.html#create-an-[…]plate-spec. I wound up writing my own PS script to accomplish this task based on the master VM I build. This isn't App Layering related, but I figured since you guys were talking about templates...

Nice