Windows 11 Update in Azure stops with TPM 2.0 error

Question

I've a Windows 11 virtual machine in Azure (Dev Channel updates). Since today, the update stops at 8% download and a setup window pops up, saying, that the PC doesn't support TPM 2.0

How is this possible on azure? How can I bypass or fix this obviously wrong error?

Answer 1

Hi @KonradSL

Besides recommending to open a support ticket to Azure in order to check why vTPM is not enable on the VM, you can follow the next registry change in order to disable the TPM check:

Registry Key: HKEY_LOCAL_MACHINE\SYSTEM\Setup\MoSetup

Name: AllowUpgradesWithUnsupportedTPMOrCPU

Type: REG_DWORD

Value: 1

Source: https://support.microsoft.com/en-us/windows/ways-to-install-windows-11-e0edbbfb-cfc5-4011-868b-2ce77ac7c70e

Hope this helps with your query,

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Answer 2

I believe this is a bug, so open start and search for feedback and open the Feedback Hub app and report this issue and specify the build version of Windows and explain you are running on Azure VM and steps to reproduce the problem.