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ISO Build 26063 fails to boot in Hyper-V - but why?
Edit 2: Feedback Hub Link https://aka.ms/AApb1l0 Host is Windows 11, new empty virtual machine, 8 cores, 20480 MB RAM, network connected, rest default, AMD 5950x, trying to boot Windows_InsiderPrev...
- Fixed in 26080.
Joachim_Otahal This is a known issue for 26063 described here: https://techcommunity.microsoft.com/t5/windows-server-insiders/windows-server-datacenter-azure-edition-preview-build-26063-now/m-p/4070856 if you downloade the vhdx instead of the ISO you can use the vhdx for a VM on Windows Server 2022 based Hyper-V to test Windows Server 2025 Build 26063
I only see the normal announcement, and not the comment try you link to.
