RDSH Based Desktops with VMware App Volumes - Point to Remember

You can assign AppStacks to AD user- or computer-based objects, such as users, computers, groups, and OUs. When assigning AppStacks to RDSH servers, only computer-based assignments are supported. For this use case, we recommend assigning AppStacks to OUs, because it streamlines the assignment process for large RDSH farms. If you are creating instant-clone farms with VMware Horizon, an OU assignment is required.