From the Windows 10 images in the Azure Compute Gallery, which image(s) can be used for session hosts in a Personal host pool named Pool1 located in West US?

Image1 is the only option that explicitly states "Windows 10 Enterprise multi-session," which is the required operating system for session hosts in Azure Virtual Desktop host pools to support multiple concurrent users. Images that are not multi-session (like a standard Windows 10 Enterprise or Pro) are typically used for personal host pools where each user gets a dedicated VM, but the question specifies a Personal host pool, which implies a single user per VM. However, the critical distinction for Azure Virtual Desktop session hosts is the multi-session capability for pooled scenarios. If the intent was a personal desktop, any Windows 10 Enterprise or Pro could technically be used, but for a session host in the context of AVD, multi-session is the standard offering for pooled resources. Without further context on what Image2, Image3, and Image4 represent, we must assume they are not the multi-session variant.